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10916000 = 25532729
BaseRepresentation
bin101001101001…
…000010100000
3202112120221022
4221221002200
510243303000
61025545012
7161533034
oct51510240
922476838
1010916000
116186397
1237a5168
132352794
1416421c4
15e59585
hexa690a0

10916000 has 48 divisors (see below), whose sum is σ = 26830440. Its totient is φ = 4364800.

The previous prime is 10915997. The next prime is 10916027. The reversal of 10916000 is 61901.

It can be written as a sum of positive squares in 4 ways, for example, as 6370576 + 4545424 = 2524^2 + 2132^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 10916000.

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, 2636 + ... + 5364.

Almost surely, 210916000 is an apocalyptic number.

10916000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10916000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13415220).

10916000 is an abundant number, since it is smaller than the sum of its proper divisors (15914440).

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

10916000 is an equidigital number, since it uses as much as digits as its factorization.

10916000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2754 (or 2736 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 17.

The square root of 10916000 is about 3303.9370454051. The cubic root of 10916000 is about 221.8304578972.

Adding to 10916000 its reverse (61901), we get a palindrome (10977901).

The spelling of 10916000 in words is "ten million, nine hundred sixteen thousand".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 80 100 125 160 200 250 400 500 800 1000 2000 2729 4000 5458 10916 13645 21832 27290 43664 54580 68225 87328 109160 136450 218320 272900 341125 436640 545800 682250 1091600 1364500 2183200 2729000 5458000 10916000