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1310010979 is a prime number
BaseRepresentation
bin100111000010101…
…0010111001100011
310101022000110020011
41032011102321203
510140330322404
6333554025351
744314623664
oct11605227143
93338013204
101310010979
11612515702
12306878257
1317b531834
14c5da936b
157a01b604
hex4e152e63

1310010979 has 2 divisors, whose sum is σ = 1310010980. Its totient is φ = 1310010978.

The previous prime is 1310010913. The next prime is 1310011033. The reversal of 1310010979 is 9790100131.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1310010979 - 213 = 1310002787 is a prime.

It is a super-2 number, since 2×13100109792 = 3432257530201076882, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1310010979.

It is not a weakly prime, because it can be changed into another prime (1310410979) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 655005489 + 655005490.

It is an arithmetic number, because the mean of its divisors is an integer number (655005490).

Almost surely, 21310010979 is an apocalyptic number.

1310010979 is a deficient number, since it is larger than the sum of its proper divisors (1).

1310010979 is an equidigital number, since it uses as much as digits as its factorization.

1310010979 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1701, while the sum is 31.

The square root of 1310010979 is about 36194.0738105011. The cubic root of 1310010979 is about 1094.1872381102.

The spelling of 1310010979 in words is "one billion, three hundred ten million, ten thousand, nine hundred seventy-nine".