Search a number
-
+
33132130311000 = 2335371577720491
BaseRepresentation
bin1111000100010001011001…
…10110111001101101011000
311100022101211010110021212110
413202020230312321231120
513320314100324423000
6154244405053512320
76656501034640020
oct742105466715530
9140271733407773
1033132130311000
11a614291898066
12387128b4a26a0
1315644672b5216
14827864648a80
153c6c993d4850
hex1e222cdb9b58

33132130311000 has 128 divisors (see below), whose sum is σ = 118139710440960. Its totient is φ = 7573058352000.

The previous prime is 33132130310959. The next prime is 33132130311001. The reversal of 33132130311000 is 11303123133.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33132130311001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 788839246 + ... + 788881245.

It is an arithmetic number, because the mean of its divisors is an integer number (922966487820).

Almost surely, 233132130311000 is an apocalyptic number.

33132130311000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

33132130311000 is an abundant number, since it is smaller than the sum of its proper divisors (85007580129960).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

33132130311000 is a wasteful number, since it uses less digits than its factorization.

33132130311000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1577720522 (or 1577720508 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 33132130311000 its reverse (11303123133), we get a palindrome (33143433434133).

The spelling of 33132130311000 in words is "thirty-three trillion, one hundred thirty-two billion, one hundred thirty million, three hundred eleven thousand".

Divisors: 1 2 3 4 5 6 7 8 10 12 14 15 20 21 24 25 28 30 35 40 42 50 56 60 70 75 84 100 105 120 125 140 150 168 175 200 210 250 280 300 350 375 420 500 525 600 700 750 840 875 1000 1050 1400 1500 1750 2100 2625 3000 3500 4200 5250 7000 10500 21000 1577720491 3155440982 4733161473 6310881964 7888602455 9466322946 11044043437 12621763928 15777204910 18932645892 22088086874 23665807365 31554409820 33132130311 37865291784 39443012275 44176173748 47331614730 55220217185 63108819640 66264260622 78886024550 88352347496 94663229460 110440434370 118329036825 132528521244 157772049100 165660651555 189326458920 197215061375 220880868740 236658073650 265057042488 276101085925 315544098200 331321303110 394430122750 441761737480 473316147300 552202171850 591645184125 662642606220 788860245500 828303257775 946632294600 1104404343700 1183290368250 1325285212440 1380505429625 1577720491000 1656606515550 2208808687400 2366580736500 2761010859250 3313213031100 4141516288875 4733161473000 5522021718500 6626426062200 8283032577750 11044043437000 16566065155500 33132130311000