Base | Representation |
---|---|
bin | 10011011011001001000100 |
3 | 100120200210012 |
4 | 103123021010 |
5 | 2300420113 |
6 | 301045352 |
7 | 61165133 |
oct | 23331104 |
9 | 10520705 |
10 | 5091908 |
11 | 2968698 |
12 | 1856858 |
13 | 1093883 |
14 | 96791a |
15 | 6a8aa8 |
hex | 4db244 |
5091908 has 24 divisors (see below), whose sum is σ = 9539712. Its totient is φ = 2369664.
The previous prime is 5091899. The next prime is 5091923. The reversal of 5091908 is 8091905.
It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.
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, 6641 + ... + 7367.
It is an arithmetic number, because the mean of its divisors is an integer number (397488).
Almost surely, 25091908 is an apocalyptic number.
It is an amenable number.
5091908 is a deficient number, since it is larger than the sum of its proper divisors (4447804).
5091908 is a wasteful number, since it uses less digits than its factorization.
5091908 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 851 (or 849 counting only the distinct ones).
The product of its (nonzero) digits is 3240, while the sum is 32.
The square root of 5091908 is about 2256.5256479819. The cubic root of 5091908 is about 172.0389762041.
The spelling of 5091908 in words is "five million, ninety-one thousand, nine hundred eight".
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