Base | Representation |
---|---|
bin | 101101100001001011100… |
… | …0100101011101100111100 |
3 | 211011001211212211002222020 |
4 | 1123002113010223230330 |
5 | 1304444300241021142 |
6 | 21145545300520140 |
7 | 1213660453566411 |
oct | 133022704535474 |
9 | 24131755732866 |
10 | 6256006970172 |
11 | 1aa2180928263 |
12 | 8505580b0050 |
13 | 364c28a881bb |
14 | 178b14306108 |
15 | acaee314cec |
hex | 5b09712bb3c |
6256006970172 has 48 divisors (see below), whose sum is σ = 14761753735680. Its totient is φ = 2061850586752.
The previous prime is 6256006970159. The next prime is 6256006970183. The reversal of 6256006970172 is 2710796006526.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71776243 + ... + 71863349.
It is an arithmetic number, because the mean of its divisors is an integer number (307536536160).
Almost surely, 26256006970172 is an apocalyptic number.
It is an amenable number.
6256006970172 is an abundant number, since it is smaller than the sum of its proper divisors (8505746765508).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6256006970172 is a wasteful number, since it uses less digits than its factorization.
6256006970172 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 154450 (or 154448 counting only the distinct ones).
The product of its (nonzero) digits is 1905120, while the sum is 51.
The spelling of 6256006970172 in words is "six trillion, two hundred fifty-six billion, six million, nine hundred seventy thousand, one hundred seventy-two".
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