Base | Representation |
---|---|
bin | 1001010101111100… |
… | …11111101010010100 |
3 | 110221120110211210210 |
4 | 10222332133222110 |
5 | 40233043233410 |
6 | 2145422045420 |
7 | 235205144145 |
oct | 45276375224 |
9 | 13846424723 |
10 | 5015992980 |
11 | 2144440849 |
12 | b7ba19870 |
13 | 61c26b1ab |
14 | 358265acc |
15 | 1e5565220 |
hex | 12af9fa94 |
5015992980 has 48 divisors (see below), whose sum is σ = 14065458624. Its totient is φ = 1335628800.
The previous prime is 5015992979. The next prime is 5015992999. The reversal of 5015992980 is 892995105.
It is a happy number.
It is a super-3 number, since 3×50159929803 (a number of 30 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20221 + ... + 102180.
It is an arithmetic number, because the mean of its divisors is an integer number (293030388).
Almost surely, 25015992980 is an apocalyptic number.
It is an amenable number.
5015992980 is an abundant number, since it is smaller than the sum of its proper divisors (9049465644).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5015992980 is a wasteful number, since it uses less digits than its factorization.
5015992980 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 123096 (or 123094 counting only the distinct ones).
The product of its (nonzero) digits is 291600, while the sum is 48.
The square root of 5015992980 is about 70823.6752788218. The cubic root of 5015992980 is about 1711.7971803322.
The spelling of 5015992980 in words is "five billion, fifteen million, nine hundred ninety-two thousand, nine hundred eighty".
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