Base | Representation |
---|---|
bin | 100111110111… |
… | …111011010010 |
3 | 201200001101200 |
4 | 213313323102 |
5 | 10133441230 |
6 | 1012012030 |
7 | 154563213 |
oct | 47677322 |
9 | 21601350 |
10 | 10452690 |
11 | 599a296 |
12 | 3601016 |
13 | 221c931 |
14 | 156140a |
15 | db7160 |
hex | 9f7ed2 |
10452690 has 24 divisors (see below), whose sum is σ = 27177228. Its totient is φ = 2787360.
The previous prime is 10452677. The next prime is 10452703. The reversal of 10452690 is 9625401.
It is an interprime number because it is at equal distance from previous prime (10452677) and next prime (10452703).
It can be written as a sum of positive squares in 2 ways, for example, as 9903609 + 549081 = 3147^2 + 741^2 .
It is a super-2 number, since 2×104526902 = 218517456472200, which contains 22 as substring.
It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 57981 + ... + 58160.
Almost surely, 210452690 is an apocalyptic number.
10452690 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10452690 is an abundant number, since it is smaller than the sum of its proper divisors (16724538).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10452690 is a wasteful number, since it uses less digits than its factorization.
10452690 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 116154 (or 116151 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 27.
The square root of 10452690 is about 3233.0620161079. The cubic root of 10452690 is about 218.6465807737.
The spelling of 10452690 in words is "ten million, four hundred fifty-two thousand, six hundred ninety".
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