Base | Representation |
---|---|
bin | 1001100111100111… |
… | …11010101100101000 |
3 | 111022220101022022012 |
4 | 10303303322230220 |
5 | 41034014340310 |
6 | 2212235015052 |
7 | 241655050433 |
oct | 46363725450 |
9 | 14286338265 |
10 | 5164215080 |
11 | 2210079252 |
12 | 100159a488 |
13 | 643b96a8b |
14 | 36dc0a81a |
15 | 203592c05 |
hex | 133cfab28 |
5164215080 has 32 divisors (see below), whose sum is σ = 11726094600. Its totient is φ = 2046733056.
The previous prime is 5164215053. The next prime is 5164215101. The reversal of 5164215080 is 805124615.
It can be written as a sum of positive squares in 4 ways, for example, as 5066877124 + 97337956 = 71182^2 + 9866^2 .
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, 587867 + ... + 596586.
Almost surely, 25164215080 is an apocalyptic number.
It is an amenable number.
5164215080 is an abundant number, since it is smaller than the sum of its proper divisors (6561879520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5164215080 is a wasteful number, since it uses less digits than its factorization.
5164215080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1184573 (or 1184569 counting only the distinct ones).
The product of its (nonzero) digits is 9600, while the sum is 32.
The square root of 5164215080 is about 71862.4733779738. The cubic root of 5164215080 is about 1728.4949187143.
Adding to 5164215080 its reverse (805124615), we get a palindrome (5969339695).
The spelling of 5164215080 in words is "five billion, one hundred sixty-four million, two hundred fifteen thousand, eighty".
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