Base | Representation |
---|---|
bin | 101000000001… |
… | …001110111100 |
3 | 201201222200121 |
4 | 220001032330 |
5 | 10141201222 |
6 | 1012504324 |
7 | 155112313 |
oct | 50011674 |
9 | 21658617 |
10 | 10490812 |
11 | 5a159a2 |
12 | 361b0a4 |
13 | 22340a7 |
14 | 157127a |
15 | dc35c7 |
hex | a013bc |
10490812 has 24 divisors (see below), whose sum is σ = 19443200. Its totient is φ = 4939056.
The previous prime is 10490801. The next prime is 10490813. The reversal of 10490812 is 21809401.
It is a happy number.
It is a super-2 number, since 2×104908122 = 220114272838688, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10490813) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16639 + ... + 17257.
Almost surely, 210490812 is an apocalyptic number.
It is an amenable number.
10490812 is a deficient number, since it is larger than the sum of its proper divisors (8952388).
10490812 is a wasteful number, since it uses less digits than its factorization.
10490812 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 865 (or 863 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 25.
The square root of 10490812 is about 3238.9522997414. The cubic root of 10490812 is about 218.9120668919.
The spelling of 10490812 in words is "ten million, four hundred ninety thousand, eight hundred twelve".
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