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10969924 = 227297577
BaseRepresentation
bin101001110110…
…001101000100
3202122022220111
4221312031010
510302014144
61031042404
7162146200
oct51661504
922568814
1010969924
116212959
123810404
1323711a4
141657b00
15e6a534
hexa76344

10969924 has 36 divisors (see below), whose sum is σ = 22600956. Its totient is φ = 4644864.

The previous prime is 10969921. The next prime is 10969943. The reversal of 10969924 is 42996901.

It can be written as a sum of positive squares in 2 ways, for example, as 8809024 + 2160900 = 2968^2 + 1470^2 .

It is not an unprimeable number, because it can be changed into a prime (10969921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18724 + ... + 19300.

Almost surely, 210969924 is an apocalyptic number.

10969924 is a gapful number since it is divisible by the number (14) 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 10969924, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11300478).

10969924 is an abundant number, since it is smaller than the sum of its proper divisors (11631032).

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

10969924 is a wasteful number, since it uses less digits than its factorization.

10969924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 692 (or 683 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 40.

The square root of 10969924 is about 3312.0875592291. The cubic root of 10969924 is about 222.1951318458.

The spelling of 10969924 in words is "ten million, nine hundred sixty-nine thousand, nine hundred twenty-four".

Divisors: 1 2 4 7 14 28 49 97 98 194 196 388 577 679 1154 1358 2308 2716 4039 4753 8078 9506 16156 19012 28273 55969 56546 111938 113092 223876 391783 783566 1567132 2742481 5484962 10969924