Base | Representation |
---|---|
bin | 11011100111000… |
… | …00011100111010 |
3 | 121010210210210202 |
4 | 31303200130322 |
5 | 433242343244 |
6 | 34552042202 |
7 | 5511422240 |
oct | 1563403472 |
9 | 533723722 |
10 | 231606074 |
11 | 109810087 |
12 | 65693362 |
13 | 38ca231b |
14 | 22a8c790 |
15 | 154ee04e |
hex | dce073a |
231606074 has 16 divisors (see below), whose sum is σ = 397234368. Its totient is φ = 99210912.
The previous prime is 231606073. The next prime is 231606107. The reversal of 231606074 is 470606132.
231606074 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (231606073) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52814 + ... + 57030.
It is an arithmetic number, because the mean of its divisors is an integer number (24827148).
Almost surely, 2231606074 is an apocalyptic number.
231606074 is a deficient number, since it is larger than the sum of its proper divisors (165628294).
231606074 is a wasteful number, since it uses less digits than its factorization.
231606074 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8149.
The product of its (nonzero) digits is 6048, while the sum is 29.
The square root of 231606074 is about 15218.6094634168. The cubic root of 231606074 is about 614.1153906781.
The spelling of 231606074 in words is "two hundred thirty-one million, six hundred six thousand, seventy-four".
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