Base | Representation |
---|---|
bin | 1010011111000100010110… |
… | …01111101110101000110001 |
3 | 10000122022000012020010102222 |
4 | 11033202023033232220301 |
5 | 11010234202433214022 |
6 | 121012323130250425 |
7 | 4566602545213655 |
oct | 517421317565061 |
9 | 100568005203388 |
10 | 23057720601137 |
11 | 738a7a7190762 |
12 | 27048a7b86a15 |
13 | cb344525c8a1 |
14 | 599ddcdbca65 |
15 | 29ebb6b7a242 |
hex | 14f88b3eea31 |
23057720601137 has 2 divisors, whose sum is σ = 23057720601138. Its totient is φ = 23057720601136.
The previous prime is 23057720601131. The next prime is 23057720601143. The reversal of 23057720601137 is 73110602775032.
It is a happy number.
It is a balanced prime because it is at equal distance from previous prime (23057720601131) and next prime (23057720601143).
It can be written as a sum of positive squares in only one way, i.e., 13099252865521 + 9958467735616 = 3619289^2 + 3155704^2 .
It is a cyclic number.
It is not a de Polignac number, because 23057720601137 - 214 = 23057720584753 is a prime.
It is not a weakly prime, because it can be changed into another prime (23057720601131) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11528860300568 + 11528860300569.
It is an arithmetic number, because the mean of its divisors is an integer number (11528860300569).
Almost surely, 223057720601137 is an apocalyptic number.
It is an amenable number.
23057720601137 is a deficient number, since it is larger than the sum of its proper divisors (1).
23057720601137 is an equidigital number, since it uses as much as digits as its factorization.
23057720601137 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 370440, while the sum is 44.
The spelling of 23057720601137 in words is "twenty-three trillion, fifty-seven billion, seven hundred twenty million, six hundred one thousand, one hundred thirty-seven".
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