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23231144201341 = 53442823989839
BaseRepresentation
bin1010100100000111011000…
…00110010000110001111101
310001020212122101022211010211
411102003230012100301331
511021104340403420331
6121224123524032421
74615252260411556
oct522035406206175
9101225571284124
1023231144201341
1174473002a338a
122732427232711
13cc68c25837bb
145a457160732d
152a4466d408b1
hex1520ec190c7d

23231144201341 has 8 divisors (see below), whose sum is σ = 23669545040640. Its totient is φ = 22792746227472.

The previous prime is 23231144201327. The next prime is 23231144201389. The reversal of 23231144201341 is 14310244113232.

It is a happy number.

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 23231144201341 - 211 = 23231144199293 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23231144201641) 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, 22974700 + ... + 23964538.

It is an arithmetic number, because the mean of its divisors is an integer number (2958693130080).

Almost surely, 223231144201341 is an apocalyptic number.

It is an amenable number.

23231144201341 is a deficient number, since it is larger than the sum of its proper divisors (438400839299).

23231144201341 is an equidigital number, since it uses as much as digits as its factorization.

23231144201341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1432715.

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 23231144201341 its reverse (14310244113232), we get a palindrome (37541388314573).

The spelling of 23231144201341 in words is "twenty-three trillion, two hundred thirty-one billion, one hundred forty-four million, two hundred one thousand, three hundred forty-one".

Divisors: 1 53 442823 989839 23469619 52461467 438323475497 23231144201341