Base | Representation |
---|---|
bin | 10000010111111… |
… | …010110001011000 |
3 | 201010220111002122 |
4 | 100113322301120 |
5 | 1030311033441 |
6 | 43131520412 |
7 | 6543646442 |
oct | 2027726130 |
9 | 633814078 |
10 | 274705496 |
11 | 13107833a |
12 | 77bb9108 |
13 | 44bb2840 |
14 | 286ab492 |
15 | 191b434b |
hex | 105fac58 |
274705496 has 32 divisors (see below), whose sum is σ = 583892400. Its totient is φ = 120113280.
The previous prime is 274705493. The next prime is 274705507. The reversal of 274705496 is 694507472.
274705496 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is an alternating number because its digits alternate between even and odd.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (274705493) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67535 + ... + 71486.
Almost surely, 2274705496 is an apocalyptic number.
274705496 is a gapful number since it is divisible by the number (26) formed by its first and last digit.
It is an amenable number.
274705496 is an abundant number, since it is smaller than the sum of its proper divisors (309186904).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
274705496 is a wasteful number, since it uses less digits than its factorization.
274705496 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 139059 (or 139055 counting only the distinct ones).
The product of its (nonzero) digits is 423360, while the sum is 44.
The square root of 274705496 is about 16574.2419434495. The cubic root of 274705496 is about 650.0635014884.
The spelling of 274705496 in words is "two hundred seventy-four million, seven hundred five thousand, four hundred ninety-six".
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