Base | Representation |
---|---|
bin | 1011101010000011011110… |
… | …10011110001011011000100 |
3 | 10100202121102201111112002021 |
4 | 11311001233103301123010 |
5 | 11324442401430323201 |
6 | 130304112001252524 |
7 | 5254004113132012 |
oct | 565015723613304 |
9 | 110677381445067 |
10 | 25634232276676 |
11 | 8193464923241 |
12 | 2a60104634144 |
13 | 113c3b41675ca |
14 | 6489bc42b8b2 |
15 | 2e6c128a6ea1 |
hex | 17506f4f16c4 |
25634232276676 has 81 divisors (see below), whose sum is σ = 46178752860877. Its totient is φ = 12450993539200.
The previous prime is 25634232276589. The next prime is 25634232276677. The reversal of 25634232276676 is 67667223243652.
The square root of 25634232276676 is 5063026.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 25379166875076 + 255065401600 = 5037774^2 + 505040^2 .
It is a super-2 number, since 2×256342322766762 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (25634232276677) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 63925766076 + ... + 63925766476.
Almost surely, 225634232276676 is an apocalyptic number.
25634232276676 is the 5063026-th square number.
It is an amenable number.
25634232276676 is a deficient number, since it is larger than the sum of its proper divisors (20544520584201).
25634232276676 is an frugal number, since it uses more digits than its factorization.
25634232276676 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1138 (or 569 counting only the distinct ones).
The product of its digits is 182891520, while the sum is 61.
The spelling of 25634232276676 in words is "twenty-five trillion, six hundred thirty-four billion, two hundred thirty-two million, two hundred seventy-six thousand, six hundred seventy-six".
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