Base | Representation |
---|---|
bin | 1010100000101011110010… |
… | …00101000111010010111001 |
3 | 10000211121100011100100212020 |
4 | 11100111321011013102321 |
5 | 11012141414100403023 |
6 | 121054025230505053 |
7 | 4603606614564354 |
oct | 520257105072271 |
9 | 100747304310766 |
10 | 23113250403513 |
11 | 7401302323116 |
12 | 2713604965189 |
13 | cb875484930a |
14 | 59c989cc329b |
15 | 2a1366c29de3 |
hex | 1505791474b9 |
23113250403513 has 16 divisors (see below), whose sum is σ = 30827064179520. Its totient is φ = 15404135822784.
The previous prime is 23113250403499. The next prime is 23113250403527. The reversal of 23113250403513 is 31530405231132.
It is an interprime number because it is at equal distance from previous prime (23113250403499) and next prime (23113250403527).
It is not a de Polignac number, because 23113250403513 - 212 = 23113250399417 is a prime.
It is not an unprimeable number, because it can be changed into a prime (23113250403583) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 141866583 + ... + 142029411.
It is an arithmetic number, because the mean of its divisors is an integer number (1926691511220).
Almost surely, 223113250403513 is an apocalyptic number.
It is an amenable number.
23113250403513 is a deficient number, since it is larger than the sum of its proper divisors (7713813776007).
23113250403513 is a wasteful number, since it uses less digits than its factorization.
23113250403513 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 176968.
The product of its (nonzero) digits is 32400, while the sum is 33.
Adding to 23113250403513 its reverse (31530405231132), we get a palindrome (54643655634645).
The spelling of 23113250403513 in words is "twenty-three trillion, one hundred thirteen billion, two hundred fifty million, four hundred three thousand, five hundred thirteen".
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