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10608663 = 3131716001
BaseRepresentation
bin101000011110…
…000000010111
3201221222100110
4220132000113
510203434123
61015214103
7156113022
oct50360027
921858313
1010608663
115a9649a
123677333
132275920
1415a21b9
15de8493
hexa1e017

10608663 has 16 divisors (see below), whose sum is σ = 16130016. Its totient is φ = 6144000.

The previous prime is 10608649. The next prime is 10608667. The reversal of 10608663 is 36680601.

It is not a de Polignac number, because 10608663 - 212 = 10604567 is a prime.

It is a super-2 number, since 2×106086632 = 225087461295138, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10608663.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10608667) 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, 7338 + ... + 8663.

It is an arithmetic number, because the mean of its divisors is an integer number (1008126).

Almost surely, 210608663 is an apocalyptic number.

10608663 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

10608663 is a deficient number, since it is larger than the sum of its proper divisors (5521353).

10608663 is a wasteful number, since it uses less digits than its factorization.

10608663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16034.

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 10608663 is about 3257.0942571562. The cubic root of 10608663 is about 219.7287497199.

It can be divided in two parts, 10608 and 663, that multiplied together give a square (7033104 = 26522).

The spelling of 10608663 in words is "ten million, six hundred eight thousand, six hundred sixty-three".

Divisors: 1 3 13 17 39 51 221 663 16001 48003 208013 272017 624039 816051 3536221 10608663