Base | Representation |
---|---|
bin | 10000101000101001… |
… | …10010101100110010 |
3 | 212001102010020001010 |
4 | 20110110302230302 |
5 | 121242304220313 |
6 | 4034112451350 |
7 | 434213435133 |
oct | 102424625462 |
9 | 25042106033 |
10 | 8930929458 |
11 | 3873305540 |
12 | 1892b49b56 |
13 | ac4378859 |
14 | 60a195c8a |
15 | 3740d64c3 |
hex | 214532b32 |
8930929458 has 32 divisors (see below), whose sum is σ = 19704617280. Its totient is φ = 2675932160.
The previous prime is 8930929451. The next prime is 8930929477. The reversal of 8930929458 is 8549290398.
It is a junction number, because it is equal to n+sod(n) for n = 8930929398 and 8930929407.
It is not an unprimeable number, because it can be changed into a prime (8930929451) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 754335 + ... + 766082.
It is an arithmetic number, because the mean of its divisors is an integer number (615769290).
Almost surely, 28930929458 is an apocalyptic number.
8930929458 is an abundant number, since it is smaller than the sum of its proper divisors (10773687822).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8930929458 is a wasteful number, since it uses less digits than its factorization.
8930929458 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1520522.
The product of its (nonzero) digits is 5598720, while the sum is 57.
The square root of 8930929458 is about 94503.5949474939. The cubic root of 8930929458 is about 2074.7489478432.
The spelling of 8930929458 in words is "eight billion, nine hundred thirty million, nine hundred twenty-nine thousand, four hundred fifty-eight".
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