Base | Representation |
---|---|
bin | 11100011111111… |
… | …10100010111100 |
3 | 121122211222112012 |
4 | 32033332202330 |
5 | 442200204442 |
6 | 35420030352 |
7 | 5632025153 |
oct | 1617764274 |
9 | 548758465 |
10 | 239069372 |
11 | 112a483a3 |
12 | 680923b8 |
13 | 3a6b6389 |
14 | 23a7259a |
15 | 15ec5582 |
hex | e3fe8bc |
239069372 has 12 divisors (see below), whose sum is σ = 421666560. Its totient is φ = 118593216.
The previous prime is 239069371. The next prime is 239069377. The reversal of 239069372 is 273960932.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (239069371) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 234797 + ... + 235812.
It is an arithmetic number, because the mean of its divisors is an integer number (35138880).
Almost surely, 2239069372 is an apocalyptic number.
It is an amenable number.
239069372 is a deficient number, since it is larger than the sum of its proper divisors (182597188).
239069372 is a wasteful number, since it uses less digits than its factorization.
239069372 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 470740 (or 470738 counting only the distinct ones).
The product of its (nonzero) digits is 122472, while the sum is 41.
The square root of 239069372 is about 15461.8683217779. The cubic root of 239069372 is about 620.6422169544.
The spelling of 239069372 in words is "two hundred thirty-nine million, sixty-nine thousand, three hundred seventy-two".
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