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23231104413042 = 233871850735507
BaseRepresentation
bin1010100100000111010011…
…01110011110110101110010
310001020212112121110100212010
411102003221232132311302
511021104300212204132
6121224115543143350
74615251265254651
oct522035156366562
9101225477410763
1023231104413042
11744728a897899
122732415a44b56
13cc68b7262426
145a456a20b198
152a44635d16cc
hex1520e9b9ed72

23231104413042 has 8 divisors (see below), whose sum is σ = 46462208826096. Its totient is φ = 7743701471012.

The previous prime is 23231104412981. The next prime is 23231104413059. The reversal of 23231104413042 is 24031440113232.

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

23231104413042 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1935925367748 + ... + 1935925367759.

It is an arithmetic number, because the mean of its divisors is an integer number (5807776103262).

Almost surely, 223231104413042 is an apocalyptic number.

23231104413042 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

23231104413042 is a wasteful number, since it uses less digits than its factorization.

23231104413042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3871850735512.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 23231104413042 its reverse (24031440113232), we get a palindrome (47262544526274).

The spelling of 23231104413042 in words is "twenty-three trillion, two hundred thirty-one billion, one hundred four million, four hundred thirteen thousand, forty-two".

Divisors: 1 2 3 6 3871850735507 7743701471014 11615552206521 23231104413042