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10804768 = 2513191367
BaseRepresentation
bin101001001101…
…111000100000
3202022221100121
4221031320200
510231223033
61023330024
7160560532
oct51157040
922287317
1010804768
11610a867
123750914
132313c70
141613852
15e3662d
hexa4de20

10804768 has 48 divisors (see below), whose sum is σ = 24131520. Its totient is φ = 4720896.

The previous prime is 10804757. The next prime is 10804769. The reversal of 10804768 is 86740801.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (10804769) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7221 + ... + 8587.

It is an arithmetic number, because the mean of its divisors is an integer number (502740).

Almost surely, 210804768 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 10804768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12065760).

10804768 is an abundant number, since it is smaller than the sum of its proper divisors (13326752).

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

10804768 is a wasteful number, since it uses less digits than its factorization.

10804768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1409 (or 1401 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 34.

The square root of 10804768 is about 3287.0606930813. The cubic root of 10804768 is about 221.0744137663.

The spelling of 10804768 in words is "ten million, eight hundred four thousand, seven hundred sixty-eight".

Divisors: 1 2 4 8 13 16 19 26 32 38 52 76 104 152 208 247 304 416 494 608 988 1367 1976 2734 3952 5468 7904 10936 17771 21872 25973 35542 43744 51946 71084 103892 142168 207784 284336 337649 415568 568672 675298 831136 1350596 2701192 5402384 10804768