Base | Representation |
---|---|
bin | 1001100111110010… |
… | …01000000010111000 |
3 | 111022222221200021021 |
4 | 10303321020002320 |
5 | 41034342033342 |
6 | 2212324152224 |
7 | 242002465243 |
oct | 46371100270 |
9 | 14288850237 |
10 | 5165580472 |
11 | 2210921078 |
12 | 1001b38674 |
13 | 6442543c0 |
14 | 37008425a |
15 | 203762567 |
hex | 133e480b8 |
5165580472 has 64 divisors (see below), whose sum is σ = 10668873600. Its totient is φ = 2330190720.
The previous prime is 5165580463. The next prime is 5165580481. The reversal of 5165580472 is 2740855615.
It is an interprime number because it is at equal distance from previous prime (5165580463) and next prime (5165580481).
It is a super-2 number, since 2×51655804722 = 53366443225415485568, which contains 22 as substring.
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, 909979 + ... + 915637.
It is an arithmetic number, because the mean of its divisors is an integer number (166701150).
Almost surely, 25165580472 is an apocalyptic number.
5165580472 is a gapful number since it is divisible by the number (52) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5165580472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5334436800).
5165580472 is an abundant number, since it is smaller than the sum of its proper divisors (5503293128).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5165580472 is a wasteful number, since it uses less digits than its factorization.
5165580472 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5876 (or 5872 counting only the distinct ones).
The product of its (nonzero) digits is 336000, while the sum is 43.
The square root of 5165580472 is about 71871.9727849459. The cubic root of 5165580472 is about 1728.6472403566.
The spelling of 5165580472 in words is "five billion, one hundred sixty-five million, five hundred eighty thousand, four hundred seventy-two".
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