Base | Representation |
---|---|
bin | 11100011110000… |
… | …11001001100000 |
3 | 121122101121210101 |
4 | 32033003021200 |
5 | 442114413310 |
6 | 35410512144 |
7 | 5626662643 |
oct | 1617031140 |
9 | 548347711 |
10 | 238826080 |
11 | 1128a1629 |
12 | 67b95654 |
13 | 3a62c70c |
14 | 23a0ba5a |
15 | 15e7843a |
hex | e3c3260 |
238826080 has 48 divisors (see below), whose sum is σ = 565249104. Its totient is φ = 95357440.
The previous prime is 238826059. The next prime is 238826111. The reversal of 238826080 is 80628832.
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, 122715 + ... + 124645.
It is an arithmetic number, because the mean of its divisors is an integer number (11776023).
Almost surely, 2238826080 is an apocalyptic number.
238826080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
238826080 is an abundant number, since it is smaller than the sum of its proper divisors (326423024).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
238826080 is a wasteful number, since it uses less digits than its factorization.
238826080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2719 (or 2711 counting only the distinct ones).
The product of its (nonzero) digits is 36864, while the sum is 37.
The square root of 238826080 is about 15453.9988352530. The cubic root of 238826080 is about 620.4316106697.
The spelling of 238826080 in words is "two hundred thirty-eight million, eight hundred twenty-six thousand, eighty".
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