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23032123543201 = 131733239860487
BaseRepresentation
bin1010011110010100101011…
…00010101100111010100001
310000112211221021211212010011
411033022111202230322201
511004324242111340301
6120552451140404521
74565005330625623
oct517122542547241
9100484837755104
1023032123543201
11737a961326223
1226bb9436a6741
13cb0bc611a966
14598a91616c13
1529e1b986ba51
hex14f2958acea1

23032123543201 has 8 divisors (see below), whose sum is σ = 23239602961344. Its totient is φ = 22825123847760.

The previous prime is 23032123543159. The next prime is 23032123543283. The reversal of 23032123543201 is 10234532123032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23032123543201 - 223 = 23032115154593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23032123544201) 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, 119834221 + ... + 120026266.

It is an arithmetic number, because the mean of its divisors is an integer number (2904950370168).

Almost surely, 223032123543201 is an apocalyptic number.

It is an amenable number.

23032123543201 is a deficient number, since it is larger than the sum of its proper divisors (207479418143).

23032123543201 is a wasteful number, since it uses less digits than its factorization.

23032123543201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239861351.

The product of its (nonzero) digits is 25920, while the sum is 31.

Adding to 23032123543201 its reverse (10234532123032), we get a palindrome (33266655666233).

The spelling of 23032123543201 in words is "twenty-three trillion, thirty-two billion, one hundred twenty-three million, five hundred forty-three thousand, two hundred one".

Divisors: 1 131 733 96023 239860487 31421723797 175817736971 23032123543201