Base | Representation |
---|---|
bin | 100110100111… |
… | …011010010110 |
3 | 201001022000022 |
4 | 212213122112 |
5 | 10042413102 |
6 | 1000545142 |
7 | 152020556 |
oct | 46473226 |
9 | 21038008 |
10 | 10122902 |
11 | 5794539 |
12 | 34821b2 |
13 | 21357aa |
14 | 14b7166 |
15 | d4e5a2 |
hex | 9a7696 |
10122902 has 12 divisors (see below), whose sum is σ = 15397956. Its totient is φ = 4991220.
The previous prime is 10122883. The next prime is 10122913. The reversal of 10122902 is 20922101.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12077 + ... + 12887.
It is an arithmetic number, because the mean of its divisors is an integer number (1283163).
Almost surely, 210122902 is an apocalyptic number.
10122902 is a deficient number, since it is larger than the sum of its proper divisors (5275054).
10122902 is an frugal number, since it uses more digits than its factorization.
10122902 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 971 (or 892 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 17.
The square root of 10122902 is about 3181.6508293652. The cubic root of 10122902 is about 216.3224920961.
The spelling of 10122902 in words is "ten million, one hundred twenty-two thousand, nine hundred two".
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