Base | Representation |
---|---|
bin | 101000100001… |
… | …111111111001 |
3 | 201222210210011 |
4 | 220201333321 |
5 | 10210000032 |
6 | 1015421521 |
7 | 156211504 |
oct | 50417771 |
9 | 21883704 |
10 | 10625017 |
11 | 5aa7807 |
12 | 36848a1 |
13 | 22801c0 |
14 | 15a813b |
15 | ded247 |
hex | a21ff9 |
10625017 has 16 divisors (see below), whose sum is σ = 12241152. Its totient is φ = 9135360.
The previous prime is 10625003. The next prime is 10625039. The reversal of 10625017 is 71052601.
It is a de Polignac number, because none of the positive numbers 2k-10625017 is a prime.
It is a super-2 number, since 2×106250172 = 225781972500578, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10625317) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28768 + ... + 29134.
It is an arithmetic number, because the mean of its divisors is an integer number (765072).
Almost surely, 210625017 is an apocalyptic number.
10625017 is a gapful number since it is divisible by the number (17) formed by its first and last digit.
It is an amenable number.
10625017 is a deficient number, since it is larger than the sum of its proper divisors (1616135).
10625017 is a wasteful number, since it uses less digits than its factorization.
10625017 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 528.
The product of its (nonzero) digits is 420, while the sum is 22.
The square root of 10625017 is about 3259.6038102812. The cubic root of 10625017 is about 219.8416008566.
Adding to 10625017 its reverse (71052601), we get a palindrome (81677618).
The spelling of 10625017 in words is "ten million, six hundred twenty-five thousand, seventeen".
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