Base | Representation |
---|---|
bin | 11011011011111… |
… | …01100011010100 |
3 | 121001001221202010 |
4 | 31231331203110 |
5 | 432404334104 |
6 | 34500544220 |
7 | 5463156156 |
oct | 1555754324 |
9 | 531057663 |
10 | 230152404 |
11 | 108a079a9 |
12 | 650b2070 |
13 | 388b3771 |
14 | 227d0ad6 |
15 | 15313489 |
hex | db7d8d4 |
230152404 has 24 divisors (see below), whose sum is σ = 537298720. Its totient is φ = 76677984.
The previous prime is 230152397. The next prime is 230152427. The reversal of 230152404 is 404251032.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28302 + ... + 35514.
Almost surely, 2230152404 is an apocalyptic number.
It is an amenable number.
230152404 is an abundant number, since it is smaller than the sum of its proper divisors (307146316).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230152404 is a wasteful number, since it uses less digits than its factorization.
230152404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9879 (or 9877 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 21.
The square root of 230152404 is about 15170.7746671025. The cubic root of 230152404 is about 612.8278663359.
The spelling of 230152404 in words is "two hundred thirty million, one hundred fifty-two thousand, four hundred four".
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