Base | Representation |
---|---|
bin | 10010111011110100… |
… | …10100000011001000 |
3 | 222020110012000101201 |
4 | 21131322110003020 |
5 | 131304332032102 |
6 | 4400413553544 |
7 | 506624225341 |
oct | 113572240310 |
9 | 28213160351 |
10 | 10165502152 |
11 | 4347185253 |
12 | 1b784a58b4 |
13 | c60086440 |
14 | 6c61250c8 |
15 | 3e76a0987 |
hex | 25de940c8 |
10165502152 has 16 divisors (see below), whose sum is σ = 20526494940. Its totient is φ = 4691770176.
The previous prime is 10165502147. The next prime is 10165502159. The reversal of 10165502152 is 25120556101.
It can be written as a sum of positive squares in 2 ways, for example, as 8258083876 + 1907418276 = 90874^2 + 43674^2 .
It is a super-2 number, since 2×101655021522 (a number of 21 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 10165502152.
It is not an unprimeable number, because it can be changed into a prime (10165502159) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48872503 + ... + 48872710.
Almost surely, 210165502152 is an apocalyptic number.
It is an amenable number.
10165502152 is an abundant number, since it is smaller than the sum of its proper divisors (10360992788).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10165502152 is a wasteful number, since it uses less digits than its factorization.
10165502152 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 97745232 (or 97745228 counting only the distinct ones).
The product of its (nonzero) digits is 3000, while the sum is 28.
The spelling of 10165502152 in words is "ten billion, one hundred sixty-five million, five hundred two thousand, one hundred fifty-two".
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