Base | Representation |
---|---|
bin | 10000000001110… |
… | …101000010011100 |
3 | 200202000021211001 |
4 | 100001311002130 |
5 | 1022320233334 |
6 | 42403440044 |
7 | 6443511202 |
oct | 2001650234 |
9 | 622007731 |
10 | 268914844 |
11 | 128882780 |
12 | 76086024 |
13 | 43935c13 |
14 | 27a01072 |
15 | 1891d714 |
hex | 1007509c |
268914844 has 24 divisors (see below), whose sum is σ = 513798768. Its totient is φ = 122135040.
The previous prime is 268914839. The next prime is 268914851. The reversal of 268914844 is 448419862.
It is a junction number, because it is equal to n+sod(n) for n = 268914794 and 268914803.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102412 + ... + 105004.
It is an arithmetic number, because the mean of its divisors is an integer number (21408282).
Almost surely, 2268914844 is an apocalyptic number.
It is an amenable number.
268914844 is a deficient number, since it is larger than the sum of its proper divisors (244883924).
268914844 is a wasteful number, since it uses less digits than its factorization.
268914844 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4965 (or 4963 counting only the distinct ones).
The product of its digits is 442368, while the sum is 46.
The square root of 268914844 is about 16398.6232348938. The cubic root of 268914844 is about 645.4633563350.
The spelling of 268914844 in words is "two hundred sixty-eight million, nine hundred fourteen thousand, eight hundred forty-four".
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