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232545253125223 = 3197139955278511
BaseRepresentation
bin110100110111111110101001…
…001101001110110001100111
31010111101002221112010022212001
4310313332221031032301213
5220440010134300001343
62142325451532310131
766660561104426233
oct6467765115166147
91114332845108761
10232545253125223
1168106984a46425
12220b89b2912347
139c9ac0058941c
14415d370ba35c3
151bd408071744d
hexd37fa934ec67

232545253125223 has 16 divisors (see below), whose sum is σ = 242694779084800. Its totient is φ = 222564548102400.

The previous prime is 232545253125197. The next prime is 232545253125301. The reversal of 232545253125223 is 322521352545232.

It is a cyclic number.

It is not a de Polignac number, because 232545253125223 - 225 = 232545219570791 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 (232545253120223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23432463 + ... + 31846048.

It is an arithmetic number, because the mean of its divisors is an integer number (15168423692800).

Almost surely, 2232545253125223 is an apocalyptic number.

232545253125223 is a deficient number, since it is larger than the sum of its proper divisors (10149525959577).

232545253125223 is a wasteful number, since it uses less digits than its factorization.

232545253125223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55280038.

The product of its digits is 4320000, while the sum is 46.

The spelling of 232545253125223 in words is "two hundred thirty-two trillion, five hundred forty-five billion, two hundred fifty-three million, one hundred twenty-five thousand, two hundred twenty-three".

Divisors: 1 31 97 1399 3007 43369 135703 4206793 55278511 1713633841 5362015567 77334636889 166222482577 2397373743559 7501459778233 232545253125223