Search a number
-
+
33104201000 = 23531312720051
BaseRepresentation
bin11110110101001010…
…100000010100101000
310011110002101122121112
4132311022200110220
51020244133413000
623112521525452
72251232031353
oct366512402450
9104402348545
1033104201000
1113048505202
1264ba643888
133177531320
14186081729a
15cdb402235
hex7b52a0528

33104201000 has 128 divisors (see below), whose sum is σ = 84083650560. Its totient is φ = 12126240000.

The previous prime is 33104200991. The next prime is 33104201029. The reversal of 33104201000 is 10240133.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1640975 + ... + 1661025.

It is an arithmetic number, because the mean of its divisors is an integer number (656903520).

Almost surely, 233104201000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 33104201000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42041825280).

33104201000 is an abundant number, since it is smaller than the sum of its proper divisors (50979449560).

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

33104201000 is a wasteful number, since it uses less digits than its factorization.

33104201000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20212 (or 20198 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 33104201000 its reverse (10240133), we get a palindrome (33114441133).

The spelling of 33104201000 in words is "thirty-three billion, one hundred four million, two hundred one thousand".

Divisors: 1 2 4 5 8 10 13 20 25 26 40 50 52 65 100 104 125 127 130 200 250 254 260 325 500 508 520 635 650 1000 1016 1270 1300 1625 1651 2540 2600 3175 3250 3302 5080 6350 6500 6604 8255 12700 13000 13208 15875 16510 20051 25400 31750 33020 40102 41275 63500 66040 80204 82550 100255 127000 160408 165100 200510 206375 260663 330200 401020 412750 501275 521326 802040 825500 1002550 1042652 1303315 1651000 2005100 2085304 2506375 2546477 2606630 4010200 5012750 5092954 5213260 6516575 10025500 10185908 10426520 12732385 13033150 20051000 20371816 25464770 26066300 32582875 33104201 50929540 52132600 63661925 65165750 66208402 101859080 127323850 130331500 132416804 165521005 254647700 260663000 264833608 318309625 331042010 509295400 636619250 662084020 827605025 1273238500 1324168040 1655210050 2546477000 3310420100 4138025125 6620840200 8276050250 16552100500 33104201000