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10708868 = 222677217
BaseRepresentation
bin101000110110…
…011110000100
3202011001210202
4220312132010
510220140433
61021310032
7160011122
oct50663604
922131722
1010708868
116054805
123705318
1322ac411
1415ca912
15e17ee8
hexa36784

10708868 has 6 divisors (see below), whose sum is σ = 18740526. Its totient is φ = 5354432.

The previous prime is 10708853. The next prime is 10708871. The reversal of 10708868 is 86880701.

It can be written as a sum of positive squares in only one way, i.e., 6390784 + 4318084 = 2528^2 + 2078^2 .

It is a super-2 number, since 2×107088682 = 229359707682848, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1338605 + ... + 1338612.

It is an arithmetic number, because the mean of its divisors is an integer number (3123421).

Almost surely, 210708868 is an apocalyptic number.

It is an amenable number.

10708868 is a deficient number, since it is larger than the sum of its proper divisors (8031658).

10708868 is a wasteful number, since it uses less digits than its factorization.

10708868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2677221 (or 2677219 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 38.

The square root of 10708868 is about 3272.4406793707. The cubic root of 10708868 is about 220.4184048583.

The spelling of 10708868 in words is "ten million, seven hundred eight thousand, eight hundred sixty-eight".

Divisors: 1 2 4 2677217 5354434 10708868