Base | Representation |
---|---|
bin | 11100011011100… |
… | …01101011000000 |
3 | 121121202200000002 |
4 | 32031301223000 |
5 | 442023223402 |
6 | 35355415132 |
7 | 5624102660 |
oct | 1615615300 |
9 | 547680002 |
10 | 238492352 |
11 | 11269391a |
12 | 67a544a8 |
13 | 3a543847 |
14 | 239621a0 |
15 | 15e0e602 |
hex | e371ac0 |
238492352 has 28 divisors (see below), whose sum is σ = 540867600. Its totient is φ = 102210816.
The previous prime is 238492349. The next prime is 238492369. The reversal of 238492352 is 253294832.
It is a tau number, because it is divible by the number of its divisors (28).
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 265727 + ... + 266622.
It is an arithmetic number, because the mean of its divisors is an integer number (19316700).
Almost surely, 2238492352 is an apocalyptic number.
It is an amenable number.
238492352 is an abundant number, since it is smaller than the sum of its proper divisors (302375248).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
238492352 is an equidigital number, since it uses as much as digits as its factorization.
238492352 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 532368 (or 532358 counting only the distinct ones).
The product of its digits is 103680, while the sum is 38.
The square root of 238492352 is about 15443.1975963529. The cubic root of 238492352 is about 620.1424854624.
The spelling of 238492352 in words is "two hundred thirty-eight million, four hundred ninety-two thousand, three hundred fifty-two".
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