Base | Representation |
---|---|
bin | 1001100110111010… |
… | …10110000101000000 |
3 | 111022111020200111010 |
4 | 10303131112011000 |
5 | 41031011013140 |
6 | 2211504120520 |
7 | 241553544306 |
oct | 46335260500 |
9 | 14274220433 |
10 | 5158297920 |
11 | 22077a7636 |
12 | bbb606140 |
13 | 6428a46b9 |
14 | 36d10a276 |
15 | 202cc4880 |
hex | 133756140 |
5158297920 has 112 divisors (see below), whose sum is σ = 16503018048. Its totient is φ = 1365012480.
The previous prime is 5158297891. The next prime is 5158297933. The reversal of 5158297920 is 297928515.
It is a Harshad number since it is a multiple of its sum of digits (48).
It is a self number, because there is not a number n which added to its sum of digits gives 5158297920.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105252 + ... + 146268.
Almost surely, 25158297920 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5158297920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8251509024).
5158297920 is an abundant number, since it is smaller than the sum of its proper divisors (11344720128).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5158297920 is a wasteful number, since it uses less digits than its factorization.
5158297920 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 41168 (or 41158 counting only the distinct ones).
The product of its (nonzero) digits is 453600, while the sum is 48.
The square root of 5158297920 is about 71821.2915506258. The cubic root of 5158297920 is about 1727.8344963232.
The spelling of 5158297920 in words is "five billion, one hundred fifty-eight million, two hundred ninety-seven thousand, nine hundred twenty".
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