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10768740 = 2235179479
BaseRepresentation
bin101001000101…
…000101100100
3202021002221020
4221011011210
510224044430
61022451140
7160350513
oct51050544
922232836
1010768740
116095794
123733ab0
132300748
14160467a
15e2ab10
hexa45164

10768740 has 24 divisors (see below), whose sum is σ = 30152640. Its totient is φ = 2871648.

The previous prime is 10768717. The next prime is 10768799. The reversal of 10768740 is 4786701.

It is a super-2 number, since 2×107687402 = 231931522375200, which contains 22 as substring.

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, 89680 + ... + 89799.

It is an arithmetic number, because the mean of its divisors is an integer number (1256360).

Almost surely, 210768740 is an apocalyptic number.

10768740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10768740 is an abundant number, since it is smaller than the sum of its proper divisors (19383900).

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

10768740 is a wasteful number, since it uses less digits than its factorization.

10768740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179491 (or 179489 counting only the distinct ones).

The product of its (nonzero) digits is 9408, while the sum is 33.

The square root of 10768740 is about 3281.5758409642. The cubic root of 10768740 is about 220.8284193361.

The spelling of 10768740 in words is "ten million, seven hundred sixty-eight thousand, seven hundred forty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 179479 358958 538437 717916 897395 1076874 1794790 2153748 2692185 3589580 5384370 10768740