Base | Representation |
---|---|
bin | 111001010000… |
… | …100100100010 |
3 | 1001020120221222 |
4 | 321100210202 |
5 | 12320310312 |
6 | 1253415042 |
7 | 241404113 |
oct | 71204442 |
9 | 31216858 |
10 | 15010082 |
11 | 852232a |
12 | 503a482 |
13 | 3157109 |
14 | 1dca20a |
15 | 14b7672 |
hex | e50922 |
15010082 has 12 divisors (see below), whose sum is σ = 23918370. Its totient is φ = 7063296.
The previous prime is 15010069. The next prime is 15010091. The reversal of 15010082 is 28001051.
It can be written as a sum of positive squares in 3 ways, for example, as 13845841 + 1164241 = 3721^2 + 1079^2 .
It is a Harshad number since it is a multiple of its sum of digits (17).
It is a self number, because there is not a number n which added to its sum of digits gives 15010082.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12407 + ... + 13562.
Almost surely, 215010082 is an apocalyptic number.
15010082 is a deficient number, since it is larger than the sum of its proper divisors (8908288).
15010082 is a wasteful number, since it uses less digits than its factorization.
15010082 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26005 (or 25988 counting only the distinct ones).
The product of its (nonzero) digits is 80, while the sum is 17.
The square root of 15010082 is about 3874.2847081752. The cubic root of 15010082 is about 246.6764491697.
The spelling of 15010082 in words is "fifteen million, ten thousand, eighty-two".
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