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10979069 is a prime number
BaseRepresentation
bin101001111000…
…011011111101
3202122210110012
4221320123331
510302312234
61031153005
7162214643
oct51703375
922583405
1010979069
116219812
123815765
1323753ba
14165b193
15e6d0ce
hexa786fd

10979069 has 2 divisors, whose sum is σ = 10979070. Its totient is φ = 10979068.

The previous prime is 10979051. The next prime is 10979077. The reversal of 10979069 is 96097901.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6959044 + 4020025 = 2638^2 + 2005^2 .

It is a cyclic number.

It is not a de Polignac number, because 10979069 - 212 = 10974973 is a prime.

It is a super-2 number, since 2×109790692 = 241079912213522, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10979009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5489534 + 5489535.

It is an arithmetic number, because the mean of its divisors is an integer number (5489535).

Almost surely, 210979069 is an apocalyptic number.

It is an amenable number.

10979069 is a deficient number, since it is larger than the sum of its proper divisors (1).

10979069 is an equidigital number, since it uses as much as digits as its factorization.

10979069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30618, while the sum is 41.

The square root of 10979069 is about 3313.4678208789. The cubic root of 10979069 is about 222.2568584993.

The spelling of 10979069 in words is "ten million, nine hundred seventy-nine thousand, sixty-nine".