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23023401201 = 36591035197
BaseRepresentation
bin10101011100010011…
…010011100011110001
32012102112120222000000
4111130103103203301
5334122442314301
614324331220213
71443353452443
oct253423234361
965375528000
1023023401201
1198451230a9
1245665a7669
13222bb93728
141185a60493
158eb3d3786
hex55c4d38f1

23023401201 has 56 divisors (see below), whose sum is σ = 35452023360. Its totient is φ = 14939414496.

The previous prime is 23023401197. The next prime is 23023401209. The reversal of 23023401201 is 10210432032.

23023401201 is a `hidden beast` number, since 2 + 302 + 340 + 1 + 20 + 1 = 666.

It is not a de Polignac number, because 23023401201 - 22 = 23023401197 is a prime.

It is not an unprimeable number, because it can be changed into a prime (23023401209) by changing a digit.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 4427535 + ... + 4432731.

Almost surely, 223023401201 is an apocalyptic number.

It is an amenable number.

23023401201 is a deficient number, since it is larger than the sum of its proper divisors (12428622159).

23023401201 is an equidigital number, since it uses as much as digits as its factorization.

23023401201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5377 (or 5362 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 23023401201 its reverse (10210432032), we get a palindrome (33233833233).

The spelling of 23023401201 in words is "twenty-three billion, twenty-three million, four hundred one thousand, two hundred one".

Divisors: 1 3 9 27 59 81 103 177 243 309 531 729 927 1593 2781 4779 5197 6077 8343 14337 15591 18231 25029 43011 46773 54693 75087 140319 164079 306623 420957 492237 535291 919869 1262871 1476711 1605873 2759607 3788613 4430133 4817619 8278821 14452857 24836463 31582169 43358571 74509389 94746507 130075713 223528167 284239521 390227139 852718563 2558155689 7674467067 23023401201