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10740856 = 237191801
BaseRepresentation
bin101000111110…
…010001111000
3202012200200111
4220332101320
510222201411
61022114104
7160203310
oct50762170
922180614
1010740856
116076845
12371b934
1322c0b49
1415d8440
15e22721
hexa3e478

10740856 has 16 divisors (see below), whose sum is σ = 23016240. Its totient is φ = 4603200.

The previous prime is 10740853. The next prime is 10740857. The reversal of 10740856 is 65804701.

10740856 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×107408562 = 230731975225472, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10740853) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 95845 + ... + 95956.

It is an arithmetic number, because the mean of its divisors is an integer number (1438515).

Almost surely, 210740856 is an apocalyptic number.

It is an amenable number.

10740856 is an abundant number, since it is smaller than the sum of its proper divisors (12275384).

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

10740856 is a wasteful number, since it uses less digits than its factorization.

10740856 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191814 (or 191810 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 31.

The square root of 10740856 is about 3277.3245185669. The cubic root of 10740856 is about 220.6376541520.

The spelling of 10740856 in words is "ten million, seven hundred forty thousand, eight hundred fifty-six".

Divisors: 1 2 4 7 8 14 28 56 191801 383602 767204 1342607 1534408 2685214 5370428 10740856