Base | Representation |
---|---|
bin | 10101011101111010… |
… | …101110101101011001 |
3 | 2012111102121101201122 |
4 | 111131322232231121 |
5 | 334201412410431 |
6 | 14331140255025 |
7 | 1444133062340 |
oct | 253572565531 |
9 | 65442541648 |
10 | 23050513241 |
11 | 9859460848 |
12 | 45736a1475 |
13 | 2234697062 |
14 | 11894bab57 |
15 | 8ed98ba7b |
hex | 55deaeb59 |
23050513241 has 16 divisors (see below), whose sum is σ = 26764746624. Its totient is φ = 19443462144.
The previous prime is 23050513183. The next prime is 23050513249. The reversal of 23050513241 is 14231505032.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 23050513241 - 214 = 23050496857 is a prime.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 23050513241.
It is not an unprimeable number, because it can be changed into a prime (23050513249) 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, 72131 + ... + 226503.
It is an arithmetic number, because the mean of its divisors is an integer number (1672796664).
Almost surely, 223050513241 is an apocalyptic number.
It is an amenable number.
23050513241 is a deficient number, since it is larger than the sum of its proper divisors (3714233383).
23050513241 is a wasteful number, since it uses less digits than its factorization.
23050513241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 154720.
The product of its (nonzero) digits is 3600, while the sum is 26.
The spelling of 23050513241 in words is "twenty-three billion, fifty million, five hundred thirteen thousand, two hundred forty-one".
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