Base | Representation |
---|---|
bin | 110001011111001… |
… | …110100000011110 |
3 | 2010212022001121010 |
4 | 301133032200132 |
5 | 3200022110340 |
6 | 214215320050 |
7 | 26401113462 |
oct | 6137164036 |
9 | 2125261533 |
10 | 830269470 |
11 | 396735818 |
12 | 1b2080026 |
13 | 103020714 |
14 | 7c3a84a2 |
15 | 4cd55b80 |
hex | 317ce81e |
830269470 has 16 divisors (see below), whose sum is σ = 1992646800. Its totient is φ = 221405184.
The previous prime is 830269439. The next prime is 830269513. The reversal of 830269470 is 74962038.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13837795 + ... + 13837854.
It is an arithmetic number, because the mean of its divisors is an integer number (124540425).
Almost surely, 2830269470 is an apocalyptic number.
830269470 is an abundant number, since it is smaller than the sum of its proper divisors (1162377330).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
830269470 is a wasteful number, since it uses less digits than its factorization.
830269470 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27675659.
The product of its (nonzero) digits is 72576, while the sum is 39.
The square root of 830269470 is about 28814.3969223720. The cubic root of 830269470 is about 939.8813302735.
The spelling of 830269470 in words is "eight hundred thirty million, two hundred sixty-nine thousand, four hundred seventy".
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