Base | Representation |
---|---|
bin | 11011011110111… |
… | …11010001001111 |
3 | 121001211021210020 |
4 | 31233133101033 |
5 | 433010141110 |
6 | 34513313223 |
7 | 5466444114 |
oct | 1557372117 |
9 | 531737706 |
10 | 230552655 |
11 | 109160693 |
12 | 65265813 |
13 | 389c39b8 |
14 | 2289690b |
15 | 15391d70 |
hex | dbdf44f |
230552655 has 16 divisors (see below), whose sum is σ = 369774720. Its totient is φ = 122664608.
The previous prime is 230552633. The next prime is 230552671. The reversal of 230552655 is 556255032.
It is a cyclic number.
It is not a de Polignac number, because 230552655 - 27 = 230552527 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12057 + ... + 24626.
It is an arithmetic number, because the mean of its divisors is an integer number (23110920).
Almost surely, 2230552655 is an apocalyptic number.
230552655 is a deficient number, since it is larger than the sum of its proper divisors (139222065).
230552655 is a wasteful number, since it uses less digits than its factorization.
230552655 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37110.
The product of its (nonzero) digits is 45000, while the sum is 33.
The square root of 230552655 is about 15183.9604517399. The cubic root of 230552655 is about 613.1829106603.
The spelling of 230552655 in words is "two hundred thirty million, five hundred fifty-two thousand, six hundred fifty-five".
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