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10625630 = 251062563
BaseRepresentation
bin101000100010…
…001001011110
3201222211121212
4220202021132
510210010010
61015424422
7156213341
oct50421136
921884555
1010625630
115aa8214
123685112
132280572
1415a8458
15ded505
hexa2225e

10625630 has 8 divisors (see below), whose sum is σ = 19126152. Its totient is φ = 4250248.

The previous prime is 10625611. The next prime is 10625633. The reversal of 10625630 is 3652601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×106256302 = 225808025793800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10625596 and 10625605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10625633) 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, 531272 + ... + 531291.

It is an arithmetic number, because the mean of its divisors is an integer number (2390769).

Almost surely, 210625630 is an apocalyptic number.

10625630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10625630 is a deficient number, since it is larger than the sum of its proper divisors (8500522).

10625630 is a wasteful number, since it uses less digits than its factorization.

10625630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1062570.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 10625630 is about 3259.6978387575. The cubic root of 10625630 is about 219.8458286243.

The spelling of 10625630 in words is "ten million, six hundred twenty-five thousand, six hundred thirty".

Divisors: 1 2 5 10 1062563 2125126 5312815 10625630