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10764872 = 237318433
BaseRepresentation
bin101001000100…
…001001001000
3202020220121222
4221010021020
510223433442
61022421212
7160333316
oct51041110
922226558
1010764872
116092898
123731808
1322cba61
1416030b6
15e298d2
hexa44248

10764872 has 16 divisors (see below), whose sum is σ = 20461740. Its totient is φ = 5308416.

The previous prime is 10764869. The next prime is 10764889. The reversal of 10764872 is 27846701.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 10719076 + 45796 = 3274^2 + 214^2 .

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8633 + ... + 9800.

Almost surely, 210764872 is an apocalyptic number.

It is an amenable number.

10764872 is a deficient number, since it is larger than the sum of its proper divisors (9696868).

10764872 is a wasteful number, since it uses less digits than its factorization.

10764872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18512 (or 18508 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 35.

The square root of 10764872 is about 3280.9864370338. The cubic root of 10764872 is about 220.8019765454.

It can be divided in two parts, 107648 and 72, that multiplied together give a square (7750656 = 27842).

The spelling of 10764872 in words is "ten million, seven hundred sixty-four thousand, eight hundred seventy-two".

Divisors: 1 2 4 8 73 146 292 584 18433 36866 73732 147464 1345609 2691218 5382436 10764872