Base | Representation |
---|---|
bin | 1001100100011111… |
… | …00000011000010000 |
3 | 111021001212000000220 |
4 | 10302033200120100 |
5 | 41010300033010 |
6 | 2205454513040 |
7 | 241215240351 |
oct | 46217403020 |
9 | 14231760026 |
10 | 5137892880 |
11 | 21a722aa6a |
12 | bb4805780 |
13 | 63b5abb03 |
14 | 36a517d28 |
15 | 2010e3970 |
hex | 1323e0610 |
5137892880 has 160 divisors (see below), whose sum is σ = 17008911360. Its totient is φ = 1280133120.
The previous prime is 5137892863. The next prime is 5137892887. The reversal of 5137892880 is 882987315.
It is not an unprimeable number, because it can be changed into a prime (5137892887) 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, 203854 + ... + 227666.
It is an arithmetic number, because the mean of its divisors is an integer number (106305696).
Almost surely, 25137892880 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 5137892880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8504455680).
5137892880 is an abundant number, since it is smaller than the sum of its proper divisors (11871018480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5137892880 is a wasteful number, since it uses less digits than its factorization.
5137892880 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23889 (or 23883 counting only the distinct ones).
The product of its (nonzero) digits is 967680, while the sum is 51.
The square root of 5137892880 is about 71679.0965344849. The cubic root of 5137892880 is about 1725.5531802828.
The spelling of 5137892880 in words is "five billion, one hundred thirty-seven million, eight hundred ninety-two thousand, eight hundred eighty".
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