Base | Representation |
---|---|
bin | 11100011111000… |
… | …11111001101010 |
3 | 121122122102211001 |
4 | 32033203321222 |
5 | 442133211414 |
6 | 35413425214 |
7 | 5631062032 |
oct | 1617437152 |
9 | 548572731 |
10 | 238960234 |
11 | 1129833a7 |
12 | 6803b20a |
13 | 3a6787b6 |
14 | 23a448c2 |
15 | 15ea3074 |
hex | e3e3e6a |
238960234 has 4 divisors (see below), whose sum is σ = 358440354. Its totient is φ = 119480116.
The previous prime is 238960231. The next prime is 238960277. The reversal of 238960234 is 432069832.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 236390625 + 2569609 = 15375^2 + 1603^2 .
It is a junction number, because it is equal to n+sod(n) for n = 238960193 and 238960202.
It is not an unprimeable number, because it can be changed into a prime (238960231) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59740057 + ... + 59740060.
Almost surely, 2238960234 is an apocalyptic number.
238960234 is a deficient number, since it is larger than the sum of its proper divisors (119480120).
238960234 is a wasteful number, since it uses less digits than its factorization.
238960234 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 119480119.
The product of its (nonzero) digits is 62208, while the sum is 37.
The square root of 238960234 is about 15458.3386558841. The cubic root of 238960234 is about 620.5477590715.
The spelling of 238960234 in words is "two hundred thirty-eight million, nine hundred sixty thousand, two hundred thirty-four".
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