Base | Representation |
---|---|
bin | 11011111100000… |
… | …01110100000101 |
3 | 121022222221012021 |
4 | 31332001310011 |
5 | 434444123130 |
6 | 35131123141 |
7 | 5544030310 |
oct | 1576016405 |
9 | 538887167 |
10 | 234364165 |
11 | 1103242a2 |
12 | 665a34b1 |
13 | 39729829 |
14 | 231a9977 |
15 | 1589637a |
hex | df81d05 |
234364165 has 16 divisors (see below), whose sum is σ = 325486080. Its totient is φ = 158670720.
The previous prime is 234364139. The next prime is 234364189. The reversal of 234364165 is 561463432.
234364165 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 234364165 - 217 = 234233093 is a prime.
It is a super-2 number, since 2×2343641652 = 109853123672294450, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 234364165.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39616 + ... + 45145.
It is an arithmetic number, because the mean of its divisors is an integer number (20342880).
Almost surely, 2234364165 is an apocalyptic number.
It is an amenable number.
234364165 is a deficient number, since it is larger than the sum of its proper divisors (91121915).
234364165 is an equidigital number, since it uses as much as digits as its factorization.
234364165 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 84852.
The product of its digits is 51840, while the sum is 34.
The square root of 234364165 is about 15308.9570186868. The cubic root of 234364165 is about 616.5435174912.
The spelling of 234364165 in words is "two hundred thirty-four million, three hundred sixty-four thousand, one hundred sixty-five".
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