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10749908 = 2213613389
BaseRepresentation
bin101001000000…
…011111010100
3202020011002202
4221000133110
510222444113
61022224032
7160241561
oct51003724
922204082
1010749908
116082624
123725018
1322c4cc0
1415db868
15e25258
hexa407d4

10749908 has 24 divisors (see below), whose sum is σ = 20597640. Its totient is φ = 4878720.

The previous prime is 10749889. The next prime is 10749917. The reversal of 10749908 is 80994701.

It can be written as a sum of positive squares in 4 ways, for example, as 432964 + 10316944 = 658^2 + 3212^2 .

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

It is a congruent number.

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, 1478 + ... + 4866.

It is an arithmetic number, because the mean of its divisors is an integer number (858235).

Almost surely, 210749908 is an apocalyptic number.

It is an amenable number.

10749908 is a deficient number, since it is larger than the sum of its proper divisors (9847732).

10749908 is a wasteful number, since it uses less digits than its factorization.

10749908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3467 (or 3465 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 38.

The square root of 10749908 is about 3278.7052322525. The cubic root of 10749908 is about 220.6996185258.

The spelling of 10749908 in words is "ten million, seven hundred forty-nine thousand, nine hundred eight".

Divisors: 1 2 4 13 26 52 61 122 244 793 1586 3172 3389 6778 13556 44057 88114 176228 206729 413458 826916 2687477 5374954 10749908