Base | Representation |
---|---|
bin | 101000000101… |
… | …101001110100 |
3 | 201202220112010 |
4 | 220011221310 |
5 | 10142241131 |
6 | 1013124220 |
7 | 155216145 |
oct | 50055164 |
9 | 21686463 |
10 | 10508916 |
11 | 5a28560 |
12 | 3629670 |
13 | 223c3c2 |
14 | 1577acc |
15 | dc8b46 |
hex | a05a74 |
10508916 has 24 divisors (see below), whose sum is σ = 26750304. Its totient is φ = 3184480.
The previous prime is 10508909. The next prime is 10508959. The reversal of 10508916 is 61980501.
It is a happy number.
It is a super-2 number, since 2×105089162 = 220874630990112, which contains 22 as substring.
It is a plaindrome in base 14.
It is a congruent number.
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, 39675 + ... + 39938.
It is an arithmetic number, because the mean of its divisors is an integer number (1114596).
Almost surely, 210508916 is an apocalyptic number.
It is an amenable number.
10508916 is an abundant number, since it is smaller than the sum of its proper divisors (16241388).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10508916 is a wasteful number, since it uses less digits than its factorization.
10508916 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 79631 (or 79629 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 30.
The square root of 10508916 is about 3241.7458259401. The cubic root of 10508916 is about 219.0379200825.
The spelling of 10508916 in words is "ten million, five hundred eight thousand, nine hundred sixteen".
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