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10749080 = 2351032609
BaseRepresentation
bin101001000000…
…010010011000
3202020002222002
4221000102120
510222432310
61022220132
7160236266
oct51002230
922202862
1010749080
116081a41
123724648
1322c4804
1415db436
15e24da5
hexa40498

10749080 has 32 divisors (see below), whose sum is σ = 24429600. Its totient is φ = 4256256.

The previous prime is 10749077. The next prime is 10749107. The reversal of 10749080 is 8094701.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 2816 + ... + 5424.

It is an arithmetic number, because the mean of its divisors is an integer number (763425).

Almost surely, 210749080 is an apocalyptic number.

10749080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10749080 is an abundant number, since it is smaller than the sum of its proper divisors (13680520).

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

10749080 is a wasteful number, since it uses less digits than its factorization.

10749080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2723 (or 2719 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 29.

The square root of 10749080 is about 3278.5789604644. The cubic root of 10749080 is about 220.6939519974.

The spelling of 10749080 in words is "ten million, seven hundred forty-nine thousand, eighty".

Divisors: 1 2 4 5 8 10 20 40 103 206 412 515 824 1030 2060 2609 4120 5218 10436 13045 20872 26090 52180 104360 268727 537454 1074908 1343635 2149816 2687270 5374540 10749080