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10756109 = 713196221
BaseRepresentation
bin101001000010…
…000000001101
3202020110121102
4221002000031
510223143414
61022312445
7160265630
oct51020015
922213542
1010756109
116087251
123728725
1322c7a80
1415ddc17
15e26ede
hexa4200d

10756109 has 16 divisors (see below), whose sum is σ = 13937280. Its totient is φ = 8061120.

The previous prime is 10756099. The next prime is 10756133. The reversal of 10756109 is 90165701.

It is a happy number.

10756109 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 10756109 - 24 = 10756093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10756139) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1382 + ... + 4839.

It is an arithmetic number, because the mean of its divisors is an integer number (871080).

Almost surely, 210756109 is an apocalyptic number.

10756109 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

10756109 is a deficient number, since it is larger than the sum of its proper divisors (3181171).

10756109 is a wasteful number, since it uses less digits than its factorization.

10756109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6260.

The product of its (nonzero) digits is 1890, while the sum is 29.

The square root of 10756109 is about 3279.6507436006. The cubic root of 10756109 is about 220.7420466493.

The spelling of 10756109 in words is "ten million, seven hundred fifty-six thousand, one hundred nine".

Divisors: 1 7 13 19 91 133 247 1729 6221 43547 80873 118199 566111 827393 1536587 10756109