Base | Representation |
---|---|
bin | 1010100001100111110110… |
… | …11100010101100011110001 |
3 | 10000221200120211222111000210 |
4 | 11100303323130111203301 |
5 | 11013203442042103101 |
6 | 121120521424534333 |
7 | 4606131060310305 |
oct | 520637334254361 |
9 | 100850524874023 |
10 | 23145502300401 |
11 | 7413a52712658 |
12 | 2719905a813a9 |
13 | cbb7c4613680 |
14 | 5a0369437d05 |
15 | 2a21033c27d6 |
hex | 150cfb7158f1 |
23145502300401 has 32 divisors (see below), whose sum is σ = 34107352045312. Its totient is φ = 13873869423360.
The previous prime is 23145502300357. The next prime is 23145502300411. The reversal of 23145502300401 is 10400320554132.
It is not a de Polignac number, because 23145502300401 - 29 = 23145502299889 is a prime.
It is not an unprimeable number, because it can be changed into a prime (23145502300411) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 46983550 + ... + 47473623.
It is an arithmetic number, because the mean of its divisors is an integer number (1065854751416).
Almost surely, 223145502300401 is an apocalyptic number.
It is an amenable number.
23145502300401 is a deficient number, since it is larger than the sum of its proper divisors (10961849744911).
23145502300401 is a wasteful number, since it uses less digits than its factorization.
23145502300401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 94457353.
The product of its (nonzero) digits is 14400, while the sum is 30.
Adding to 23145502300401 its reverse (10400320554132), we get a palindrome (33545822854533).
The spelling of 23145502300401 in words is "twenty-three trillion, one hundred forty-five billion, five hundred two million, three hundred thousand, four hundred one".
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