Base | Representation |
---|---|
bin | 11100011001001… |
… | …00101100011100 |
3 | 121121011122111022 |
4 | 32030210230130 |
5 | 441433131202 |
6 | 35344543312 |
7 | 5621320511 |
oct | 1614445434 |
9 | 547148438 |
10 | 238177052 |
11 | 112498a43 |
12 | 67921b38 |
13 | 3a463189 |
14 | 238bd308 |
15 | 15d9aea2 |
hex | e324b1c |
238177052 has 18 divisors (see below), whose sum is σ = 435202488. Its totient is φ = 113839968.
The previous prime is 238177013. The next prime is 238177057. The reversal of 238177052 is 250771832.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (238177057) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 147224 + ... + 148832.
It is an arithmetic number, because the mean of its divisors is an integer number (24177916).
Almost surely, 2238177052 is an apocalyptic number.
It is an amenable number.
238177052 is a deficient number, since it is larger than the sum of its proper divisors (197025436).
238177052 is an equidigital number, since it uses as much as digits as its factorization.
238177052 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3245 (or 1634 counting only the distinct ones).
The product of its (nonzero) digits is 23520, while the sum is 35.
The square root of 238177052 is about 15432.9858420203. The cubic root of 238177052 is about 619.8690774545.
The spelling of 238177052 in words is "two hundred thirty-eight million, one hundred seventy-seven thousand, fifty-two".
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