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10830568 = 23733947
BaseRepresentation
bin101001010100…
…001011101000
3202101020202011
4221110023220
510233034233
61024045304
7161026000
oct51241350
922336664
1010830568
116128191
123763834
132322928
14161d000
15e3e0cd
hexa542e8

10830568 has 32 divisors (see below), whose sum is σ = 23688000. Its totient is φ = 4640496.

The previous prime is 10830527. The next prime is 10830607. The reversal of 10830568 is 86503801.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 771 + ... + 4717.

It is an arithmetic number, because the mean of its divisors is an integer number (740250).

Almost surely, 210830568 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10830568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11844000).

10830568 is an abundant number, since it is smaller than the sum of its proper divisors (12857432).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10830568 is an equidigital number, since it uses as much as digits as its factorization.

10830568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3974 (or 3956 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 10830568 is about 3290.9828319212. The cubic root of 10830568 is about 221.2502369474.

The spelling of 10830568 in words is "ten million, eight hundred thirty thousand, five hundred sixty-eight".

Divisors: 1 2 4 7 8 14 28 49 56 98 196 343 392 686 1372 2744 3947 7894 15788 27629 31576 55258 110516 193403 221032 386806 773612 1353821 1547224 2707642 5415284 10830568