Base | Representation |
---|---|
bin | 11100011110101… |
… | …01101100100100 |
3 | 121122112111000011 |
4 | 32033111230210 |
5 | 442124331202 |
6 | 35412300004 |
7 | 5630430304 |
oct | 1617255444 |
9 | 548474004 |
10 | 238902052 |
11 | 112943714 |
12 | 68011604 |
13 | 3a65817c |
14 | 23a2b604 |
15 | 15e90bd7 |
hex | e3d5b24 |
238902052 has 6 divisors (see below), whose sum is σ = 418078598. Its totient is φ = 119451024.
The previous prime is 238902031. The next prime is 238902061. The reversal of 238902052 is 250209832.
It can be written as a sum of positive squares in only one way, i.e., 162409536 + 76492516 = 12744^2 + 8746^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29862753 + ... + 29862760.
Almost surely, 2238902052 is an apocalyptic number.
It is an amenable number.
238902052 is a deficient number, since it is larger than the sum of its proper divisors (179176546).
238902052 is a wasteful number, since it uses less digits than its factorization.
238902052 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 59725517 (or 59725515 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 31.
The square root of 238902052 is about 15456.4566443930. The cubic root of 238902052 is about 620.4973913600.
The spelling of 238902052 in words is "two hundred thirty-eight million, nine hundred two thousand, fifty-two".
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