Base | Representation |
---|---|
bin | 101000111010… |
… | …011010101111 |
3 | 202011212222200 |
4 | 220322122233 |
5 | 10221200124 |
6 | 1021512543 |
7 | 160106223 |
oct | 50723257 |
9 | 22155880 |
10 | 10725039 |
11 | 6065976 |
12 | 3712753 |
13 | 22b68a0 |
14 | 15d2783 |
15 | e1cbc9 |
hex | a3a6af |
10725039 has 24 divisors (see below), whose sum is σ = 17227392. Its totient is φ = 6384960.
The previous prime is 10725037. The next prime is 10725053. The reversal of 10725039 is 93052701.
It is not a de Polignac number, because 10725039 - 21 = 10725037 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10725037) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2149 + ... + 5105.
It is an arithmetic number, because the mean of its divisors is an integer number (717808).
Almost surely, 210725039 is an apocalyptic number.
10725039 is a deficient number, since it is larger than the sum of its proper divisors (6502353).
10725039 is a wasteful number, since it uses less digits than its factorization.
10725039 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3007 (or 3004 counting only the distinct ones).
The product of its (nonzero) digits is 1890, while the sum is 27.
The square root of 10725039 is about 3274.9105331291. The cubic root of 10725039 is about 220.5292971700.
The spelling of 10725039 in words is "ten million, seven hundred twenty-five thousand, thirty-nine".
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