Base | Representation |
---|---|
bin | 11100100100101… |
… | …10110111000100 |
3 | 121201000200022212 |
4 | 32102112313010 |
5 | 442330141002 |
6 | 35441242552 |
7 | 5640234101 |
oct | 1622266704 |
9 | 551020285 |
10 | 239693252 |
11 | 1133340a7 |
12 | 68333458 |
13 | 3a874336 |
14 | 23b95aa8 |
15 | 1609a352 |
hex | e496dc4 |
239693252 has 12 divisors (see below), whose sum is σ = 430800300. Its totient is φ = 116607456.
The previous prime is 239693243. The next prime is 239693261. The reversal of 239693252 is 252396932.
239693252 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (239693243) and next prime (239693261).
It can be written as a sum of positive squares in 2 ways, for example, as 164454976 + 75238276 = 12824^2 + 8674^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 809627 + ... + 809922.
It is an arithmetic number, because the mean of its divisors is an integer number (35900025).
Almost surely, 2239693252 is an apocalyptic number.
It is an amenable number.
239693252 is a deficient number, since it is larger than the sum of its proper divisors (191107048).
239693252 is a wasteful number, since it uses less digits than its factorization.
239693252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1619590 (or 1619588 counting only the distinct ones).
The product of its digits is 174960, while the sum is 41.
The square root of 239693252 is about 15482.0299702591. The cubic root of 239693252 is about 621.1816279355.
The spelling of 239693252 in words is "two hundred thirty-nine million, six hundred ninety-three thousand, two hundred fifty-two".
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