Base | Representation |
---|---|
bin | 11011100101000… |
… | …10011011100010 |
3 | 121010022220022212 |
4 | 31302202123202 |
5 | 433211231114 |
6 | 34542402122 |
7 | 5506313504 |
oct | 1562423342 |
9 | 533286285 |
10 | 231352034 |
11 | 109657231 |
12 | 65590342 |
13 | 38c137c4 |
14 | 22a23d74 |
15 | 1549db3e |
hex | dca26e2 |
231352034 has 8 divisors (see below), whose sum is σ = 347233500. Its totient is φ = 115607536.
The previous prime is 231352013. The next prime is 231352057. The reversal of 231352034 is 430253132.
231352034 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 230948809 + 403225 = 15197^2 + 635^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
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, 29909 + ... + 36840.
Almost surely, 2231352034 is an apocalyptic number.
231352034 is a deficient number, since it is larger than the sum of its proper divisors (115881466).
231352034 is a wasteful number, since it uses less digits than its factorization.
231352034 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 68484.
The product of its (nonzero) digits is 2160, while the sum is 23.
The square root of 231352034 is about 15210.2608130170. The cubic root of 231352034 is about 613.8907751684.
The spelling of 231352034 in words is "two hundred thirty-one million, three hundred fifty-two thousand, thirty-four".
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