Base | Representation |
---|---|
bin | 10011011101010110111100 |
3 | 100121011020111 |
4 | 103131112330 |
5 | 2301212423 |
6 | 301155404 |
7 | 61233454 |
oct | 23352674 |
9 | 10534214 |
10 | 5100988 |
11 | 29744a2 |
12 | 185bb64 |
13 | 1097a49 |
14 | 96ad64 |
15 | 6ab60d |
hex | 4dd5bc |
5100988 has 18 divisors (see below), whose sum is σ = 9230928. Its totient is φ = 2466360.
The previous prime is 5100973. The next prime is 5100989. The reversal of 5100988 is 8890015.
It is a super-2 number, since 2×51009882 = 52040157152288, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (31).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5100989) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3181 + ... + 4507.
Almost surely, 25100988 is an apocalyptic number.
It is an amenable number.
5100988 is a deficient number, since it is larger than the sum of its proper divisors (4129940).
5100988 is a wasteful number, since it uses less digits than its factorization.
5100988 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1393 (or 1360 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 31.
The square root of 5100988 is about 2258.5366944108. The cubic root of 5100988 is about 172.1411766818.
The spelling of 5100988 in words is "five million, one hundred thousand, nine hundred eighty-eight".
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