Base | Representation |
---|---|
bin | 11011011100101… |
… | …10100111111110 |
3 | 121001021011121202 |
4 | 31232112213332 |
5 | 432421130402 |
6 | 34503055502 |
7 | 5464064450 |
oct | 1556264776 |
9 | 531234552 |
10 | 230255102 |
11 | 108a78080 |
12 | 65141592 |
13 | 3891b42c |
14 | 2281a2d0 |
15 | 15333b02 |
hex | db969fe |
230255102 has 16 divisors (see below), whose sum is σ = 430607232. Its totient is φ = 89709720.
The previous prime is 230255087. The next prime is 230255143. The reversal of 230255102 is 201552032.
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 7 ways as a sum of consecutive naturals, for example, 747428 + ... + 747735.
It is an arithmetic number, because the mean of its divisors is an integer number (26912952).
Almost surely, 2230255102 is an apocalyptic number.
230255102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
230255102 is a deficient number, since it is larger than the sum of its proper divisors (200352130).
230255102 is a wasteful number, since it uses less digits than its factorization.
230255102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1495183.
The product of its (nonzero) digits is 600, while the sum is 20.
The square root of 230255102 is about 15174.1590211781. The cubic root of 230255102 is about 612.9190042607.
The spelling of 230255102 in words is "two hundred thirty million, two hundred fifty-five thousand, one hundred two".
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