Base | Representation |
---|---|
bin | 11011011100101… |
… | …10111101111000 |
3 | 121001021020112200 |
4 | 31232112331320 |
5 | 432421202004 |
6 | 34503110200 |
7 | 5464101522 |
oct | 1556267570 |
9 | 531236480 |
10 | 230256504 |
11 | 108a79135 |
12 | 65142360 |
13 | 3891bc6a |
14 | 2281aa12 |
15 | 15334239 |
hex | db96f78 |
230256504 has 24 divisors (see below), whose sum is σ = 623611560. Its totient is φ = 76752144.
The previous prime is 230256487. The next prime is 230256553. The reversal of 230256504 is 405652032.
230256504 is a `hidden beast` number, since 2 + 3 + 0 + 2 + 5 + 650 + 4 = 666.
It is a tau number, because it is divible by the number of its divisors (24).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1598932 + ... + 1599075.
It is an arithmetic number, because the mean of its divisors is an integer number (25983815).
Almost surely, 2230256504 is an apocalyptic number.
230256504 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
230256504 is an abundant number, since it is smaller than the sum of its proper divisors (393355056).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230256504 is a wasteful number, since it uses less digits than its factorization.
230256504 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3198019 (or 3198012 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 27.
The square root of 230256504 is about 15174.2052180666. The cubic root of 230256504 is about 612.9202482588.
The spelling of 230256504 in words is "two hundred thirty million, two hundred fifty-six thousand, five hundred four".
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