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23023320111300 = 22352374348236581
BaseRepresentation
bin1010011110000100010001…
…10100010001100011000100
310000112000012202122011211210
411033002020310101203010
511004203224422030200
6120544433420331420
74564244222656455
oct517021064214304
9100460182564753
1023023320111300
117377153a93573
1226ba0a73a3b70
13cb01222c2862
1459849836d12c
1529dd51a6c650
hex14f088d118c4

23023320111300 has 144 divisors (see below), whose sum is σ = 70005558510272. Its totient is φ = 5834696716800.

The previous prime is 23023320111241. The next prime is 23023320111367. The reversal of 23023320111300 is 311102332032.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 23640991 + ... + 24595590.

Almost surely, 223023320111300 is an apocalyptic number.

23023320111300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23023320111300 is an abundant number, since it is smaller than the sum of its proper divisors (46982238398972).

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

23023320111300 is a wasteful number, since it uses less digits than its factorization.

23023320111300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48236678 (or 48236671 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 23023320111300 its reverse (311102332032), we get a palindrome (23334422443332).

The spelling of 23023320111300 in words is "twenty-three trillion, twenty-three billion, three hundred twenty million, one hundred eleven thousand, three hundred".

Divisors: 1 2 3 4 5 6 10 12 15 20 25 30 37 43 50 60 74 75 86 100 111 129 148 150 172 185 215 222 258 300 370 430 444 516 555 645 740 860 925 1075 1110 1290 1591 1850 2150 2220 2580 2775 3182 3225 3700 4300 4773 5550 6364 6450 7955 9546 11100 12900 15910 19092 23865 31820 39775 47730 79550 95460 119325 159100 238650 477300 48236581 96473162 144709743 192946324 241182905 289419486 482365810 578838972 723548715 964731620 1205914525 1447097430 1784753497 2074172983 2411829050 2894194860 3569506994 3617743575 4148345966 4823658100 5354260491 6222518949 7139013988 7235487150 8296691932 8923767485 10370864915 10708520982 12445037898 14470974300 17847534970 20741729830 21417041964 24890075796 26771302455 31112594745 35695069940 41483459660 44618837425 51854324575 53542604910 62225189490 76744400371 89237674850 103708649150 107085209820 124450378980 133856512275 153488800742 155562973725 178475349700 207417298300 230233201113 267713024550 306977601484 311125947450 383722001855 460466402226 535426049100 622251894900 767444003710 920932804452 1151166005565 1534888007420 1918610009275 2302332011130 3837220018550 4604664022260 5755830027825 7674440037100 11511660055650 23023320111300