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23002323101232 = 2432813176953681
BaseRepresentation
bin1010011101011101001010…
…10011000010011000110000
310000110000000110001112220020
411032232211103002120300
511003332224203214412
6120531042113443440
74562602003223616
oct516564523023060
9100400013045806
1023002323101232
1173692597a3092
1226b6007570580
13cab1571b6947
145974658b76b6
1529d52351118c
hex14eba54c2630

23002323101232 has 80 divisors (see below), whose sum is σ = 59637124631520. Its totient is φ = 7639771955200.

The previous prime is 23002323101231. The next prime is 23002323101239. The reversal of 23002323101232 is 23210132320032.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (23002323101231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 428473432 + ... + 428527112.

It is an arithmetic number, because the mean of its divisors is an integer number (745464057894).

Almost surely, 223002323101232 is an apocalyptic number.

It is an amenable number.

23002323101232 is an abundant number, since it is smaller than the sum of its proper divisors (36634801530288).

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

23002323101232 is a wasteful number, since it uses less digits than its factorization.

23002323101232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85742 (or 85736 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 23002323101232 its reverse (23210132320032), we get a palindrome (46212455421264).

The spelling of 23002323101232 in words is "twenty-three trillion, two billion, three hundred twenty-three million, one hundred one thousand, two hundred thirty-two".

Divisors: 1 2 3 4 6 8 12 16 24 48 281 562 843 1124 1686 2248 3372 4496 6744 13488 31769 53681 63538 95307 107362 127076 161043 190614 214724 254152 322086 381228 429448 508304 644172 762456 858896 1288344 1524912 2576688 8927089 15084361 17854178 26781267 30168722 35708356 45253083 53562534 60337444 71416712 90506166 107125068 120674888 142833424 181012332 214250136 241349776 362024664 428500272 724049328 1705391689 3410783378 5116175067 6821566756 10232350134 13643133512 20464700268 27286267024 40929400536 81858801072 479215064609 958430129218 1437645193827 1916860258436 2875290387654 3833720516872 5750580775308 7667441033744 11501161550616 23002323101232