Base | Representation |
---|---|
bin | 1001100111100101… |
… | …00011000001100010 |
3 | 111022212201001200211 |
4 | 10303302203001202 |
5 | 41033421342340 |
6 | 2212223204334 |
7 | 241652023450 |
oct | 46362430142 |
9 | 14285631624 |
10 | 5163855970 |
11 | 220a953469 |
12 | 10014466aa |
13 | 643a9c4a0 |
14 | 36db559d0 |
15 | 2035215ea |
hex | 133ca3062 |
5163855970 has 64 divisors (see below), whose sum is σ = 11455670016. Its totient is φ = 1632026880.
The previous prime is 5163855937. The next prime is 5163855973. The reversal of 5163855970 is 795583615.
It is not an unprimeable number, because it can be changed into a prime (5163855973) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 734512 + ... + 741508.
It is an arithmetic number, because the mean of its divisors is an integer number (178994844).
Almost surely, 25163855970 is an apocalyptic number.
5163855970 is an abundant number, since it is smaller than the sum of its proper divisors (6291814046).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5163855970 is a wasteful number, since it uses less digits than its factorization.
5163855970 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7835.
The product of its (nonzero) digits is 1134000, while the sum is 49.
The square root of 5163855970 is about 71859.9747425505. The cubic root of 5163855970 is about 1728.4548523351.
The spelling of 5163855970 in words is "five billion, one hundred sixty-three million, eight hundred fifty-five thousand, nine hundred seventy".
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