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231023302314324 = 223131480918604579
BaseRepresentation
bin110100100001110101001101…
…110111101000100101010100
31010021222121112011011110102020
4310201311031313220211110
5220240041210343024244
62135202350120413140
766442611540121362
oct6441651567504524
91107877464143366
10231023302314324
116767a483433a03
1221ab1a446171b0
139bba533584120
14410983211c632
151ba96a6208d19
hexd21d4dde8954

231023302314324 has 24 divisors (see below), whose sum is σ = 580520092995360. Its totient is φ = 71084093019744.

The previous prime is 231023302314283. The next prime is 231023302314361. The reversal of 231023302314324 is 423413203320132.

231023302314324 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 740459302134 + ... + 740459302445.

It is an arithmetic number, because the mean of its divisors is an integer number (24188337208140).

Almost surely, 2231023302314324 is an apocalyptic number.

It is an amenable number.

231023302314324 is an abundant number, since it is smaller than the sum of its proper divisors (349496790681036).

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

231023302314324 is a wasteful number, since it uses less digits than its factorization.

231023302314324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1480918604599 (or 1480918604597 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 33.

Adding to 231023302314324 its reverse (423413203320132), we get a palindrome (654436505634456).

The spelling of 231023302314324 in words is "two hundred thirty-one trillion, twenty-three billion, three hundred two million, three hundred fourteen thousand, three hundred twenty-four".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 1480918604579 2961837209158 4442755813737 5923674418316 8885511627474 17771023254948 19251941859527 38503883719054 57755825578581 77007767438108 115511651157162 231023302314324