Base | Representation |
---|---|
bin | 11000010100001100… |
… | …01011000001001001 |
3 | 1020200202221202010211 |
4 | 30022012023001021 |
5 | 203213344321131 |
6 | 5555210441121 |
7 | 641332436320 |
oct | 141206130111 |
9 | 36622852124 |
10 | 13054292041 |
11 | 559989790a |
12 | 2643a331a1 |
13 | 130070087b |
14 | 8bba5d0b7 |
15 | 5160c85b1 |
hex | 30a18b049 |
13054292041 has 32 divisors (see below), whose sum is σ = 15743185920. Its totient is φ = 10592697024.
The previous prime is 13054292021. The next prime is 13054292051. The reversal of 13054292041 is 14029245031.
It is not a de Polignac number, because 13054292041 - 211 = 13054289993 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 13054291994 and 13054292012.
It is not an unprimeable number, because it can be changed into a prime (13054292021) 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, 1319170 + ... + 1329028.
It is an arithmetic number, because the mean of its divisors is an integer number (491974560).
Almost surely, 213054292041 is an apocalyptic number.
It is an amenable number.
13054292041 is a deficient number, since it is larger than the sum of its proper divisors (2688893879).
13054292041 is an equidigital number, since it uses as much as digits as its factorization.
13054292041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10045.
The product of its (nonzero) digits is 8640, while the sum is 31.
The spelling of 13054292041 in words is "thirteen billion, fifty-four million, two hundred ninety-two thousand, forty-one".
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