Base | Representation |
---|---|
bin | 1001001111000001… |
… | …00011010110111111 |
3 | 110210111222221201120 |
4 | 10213200203112333 |
5 | 40123144442114 |
6 | 2135543042023 |
7 | 233600464566 |
oct | 44740432677 |
9 | 13714887646 |
10 | 4957812159 |
11 | 2114612723 |
12 | b64440313 |
13 | 6101aa281 |
14 | 35063cbdd |
15 | 1e03c15a9 |
hex | 1278235bf |
4957812159 has 8 divisors (see below), whose sum is σ = 6610788912. Its totient is φ = 3305021760.
The previous prime is 4957812133. The next prime is 4957812163. The reversal of 4957812159 is 9512187594.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4957812159 - 29 = 4957811647 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4957812109) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36829 + ... + 106169.
It is an arithmetic number, because the mean of its divisors is an integer number (826348614).
Almost surely, 24957812159 is an apocalyptic number.
4957812159 is a deficient number, since it is larger than the sum of its proper divisors (1652976753).
4957812159 is a wasteful number, since it uses less digits than its factorization.
4957812159 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 93177.
The product of its digits is 907200, while the sum is 51.
The square root of 4957812159 is about 70411.7331060669. The cubic root of 4957812159 is about 1705.1530102933.
The spelling of 4957812159 in words is "four billion, nine hundred fifty-seven million, eight hundred twelve thousand, one hundred fifty-nine".
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