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23104421412224 = 27376796771777
BaseRepresentation
bin1010100000011011010101…
…10101001011110110000000
310000210202112212001010200212
411100031222311023312000
511012020323340142344
6121050005154533252
74603145046443105
oct520155265136600
9100722485033625
1023104421412224
1173a85916132a9
12271195bb97228
13cb7978642509
1459c38d4a4aac
152a0eeba7c79e
hex15036ad4bd80

23104421412224 has 64 divisors (see below), whose sum is σ = 47273702837760. Its totient is φ = 11239666827264.

The previous prime is 23104421412209. The next prime is 23104421412227. The reversal of 23104421412224 is 42221412440132.

23104421412224 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23104421412227) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 321855824 + ... + 321927600.

It is an arithmetic number, because the mean of its divisors is an integer number (738651606840).

Almost surely, 223104421412224 is an apocalyptic number.

It is an amenable number.

23104421412224 is an abundant number, since it is smaller than the sum of its proper divisors (24169281425536).

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

23104421412224 is an equidigital number, since it uses as much as digits as its factorization.

23104421412224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139795 (or 139783 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 32.

Adding to 23104421412224 its reverse (42221412440132), we get a palindrome (65325833852356).

The spelling of 23104421412224 in words is "twenty-three trillion, one hundred four billion, four hundred twenty-one million, four hundred twelve thousand, two hundred twenty-four".

Divisors: 1 2 4 8 16 32 37 64 74 128 148 296 592 1184 2368 4736 67967 71777 135934 143554 271868 287108 543736 574216 1087472 1148432 2174944 2296864 2514779 2655749 4349888 4593728 5029558 5311498 8699776 9187456 10059116 10622996 20118232 21245992 40236464 42491984 80472928 84983968 160945856 169967936 321891712 339935872 4878467359 9756934718 19513869436 39027738872 78055477744 156110955488 180503292283 312221910976 361006584566 624443821952 722013169132 1444026338264 2888052676528 5776105353056 11552210706112 23104421412224