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23113250240252 = 225778312560063
BaseRepresentation
bin1010100000101011110010…
…00100011111011011111100
310000211121100011001001220112
411100111321010133123330
511012141414030142002
6121054025223205152
74603606613314364
oct520257104373374
9100747304031815
1023113250240252
117401302221497
1227136048a67b8
13cb87547bcc03
1459c989c7d9a4
152a1366be6852
hex15057911f6fc

23113250240252 has 6 divisors (see below), whose sum is σ = 40448187920448. Its totient is φ = 11556625120124.

The previous prime is 23113250240233. The next prime is 23113250240257. The reversal of 23113250240252 is 25204205231132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23113250240257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2889156280028 + ... + 2889156280035.

It is an arithmetic number, because the mean of its divisors is an integer number (6741364653408).

Almost surely, 223113250240252 is an apocalyptic number.

It is an amenable number.

23113250240252 is a deficient number, since it is larger than the sum of its proper divisors (17334937680196).

23113250240252 is a wasteful number, since it uses less digits than its factorization.

23113250240252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5778312560067 (or 5778312560065 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 32.

Adding to 23113250240252 its reverse (25204205231132), we get a palindrome (48317455471384).

The spelling of 23113250240252 in words is "twenty-three trillion, one hundred thirteen billion, two hundred fifty million, two hundred forty thousand, two hundred fifty-two".

Divisors: 1 2 4 5778312560063 11556625120126 23113250240252