Base | Representation |
---|---|
bin | 100111101001… |
… | …000111001000 |
3 | 201112222011012 |
4 | 213221013020 |
5 | 10130021013 |
6 | 1010423052 |
7 | 154221254 |
oct | 47510710 |
9 | 21488135 |
10 | 10392008 |
11 | 5958740 |
12 | 3591a88 |
13 | 21cb123 |
14 | 1547264 |
15 | da41a8 |
hex | 9e91c8 |
10392008 has 32 divisors (see below), whose sum is σ = 21384000. Its totient is φ = 4695360.
The previous prime is 10392007. The next prime is 10392017. The reversal of 10392008 is 80029301.
It is not an unprimeable number, because it can be changed into a prime (10392001) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23453 + ... + 23891.
It is an arithmetic number, because the mean of its divisors is an integer number (668250).
Almost surely, 210392008 is an apocalyptic number.
It is an amenable number.
10392008 is an abundant number, since it is smaller than the sum of its proper divisors (10991992).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10392008 is a wasteful number, since it uses less digits than its factorization.
10392008 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 725 (or 721 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 23.
The square root of 10392008 is about 3223.6637541778. The cubic root of 10392008 is about 218.2226493869. Note that the first 3 decimals are identical.
The spelling of 10392008 in words is "ten million, three hundred ninety-two thousand, eight".
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