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10756979 is a prime number
BaseRepresentation
bin101001000010…
…001101110011
3202020111210122
4221002031303
510223210404
61022320455
7160301312
oct51021563
922214718
1010756979
116087972
12372912b
1322c829c
141600279
15e273be
hexa42373

10756979 has 2 divisors, whose sum is σ = 10756980. Its totient is φ = 10756978.

The previous prime is 10756957. The next prime is 10756981. The reversal of 10756979 is 97965701.

It is a strong prime.

It is an emirp because it is prime and its reverse (97965701) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10756979 - 28 = 10756723 is a prime.

Together with 10756981, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (10756919) by changing a digit.

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, 5378489 + 5378490.

It is an arithmetic number, because the mean of its divisors is an integer number (5378490).

Almost surely, 210756979 is an apocalyptic number.

10756979 is a deficient number, since it is larger than the sum of its proper divisors (1).

10756979 is an equidigital number, since it uses as much as digits as its factorization.

10756979 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 119070, while the sum is 44.

The square root of 10756979 is about 3279.7833769931. The cubic root of 10756979 is about 220.7479980084.

The spelling of 10756979 in words is "ten million, seven hundred fifty-six thousand, nine hundred seventy-nine".