Base | Representation |
---|---|
bin | 11100011101100… |
… | …10100111010000 |
3 | 121122021011212221 |
4 | 32032302213100 |
5 | 442110231402 |
6 | 35405230424 |
7 | 5626261330 |
oct | 1616624720 |
9 | 548234787 |
10 | 238758352 |
11 | 112855758 |
12 | 67b62414 |
13 | 3a607941 |
14 | 239d10c0 |
15 | 15e63337 |
hex | e3b29d0 |
238758352 has 20 divisors (see below), whose sum is σ = 528679456. Its totient is φ = 102324960.
The previous prime is 238758343. The next prime is 238758379. The reversal of 238758352 is 253857832.
238758352 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 238758299 and 238758308.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1065774 + ... + 1065997.
Almost surely, 2238758352 is an apocalyptic number.
It is an amenable number.
238758352 is an abundant number, since it is smaller than the sum of its proper divisors (289921104).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
238758352 is a wasteful number, since it uses less digits than its factorization.
238758352 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2131786 (or 2131780 counting only the distinct ones).
The product of its digits is 403200, while the sum is 43.
The square root of 238758352 is about 15451.8074023721. The cubic root of 238758352 is about 620.3729563205.
The spelling of 238758352 in words is "two hundred thirty-eight million, seven hundred fifty-eight thousand, three hundred fifty-two".
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