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10009759979 is a prime number
BaseRepresentation
bin10010101001010000…
…01101000011101011
3221211121010111022002
421110220031003223
5130444444304404
64333131521215
7503023361462
oct112450150353
927747114262
1010009759979
11427728090a
121b342b920b
13c36a269cb
146ad5839d9
153d8b89c1e
hex254a0d0eb

10009759979 has 2 divisors, whose sum is σ = 10009759980. Its totient is φ = 10009759978.

The previous prime is 10009759943. The next prime is 10009760003. The reversal of 10009759979 is 97995790001.

It is a strong prime.

It is an emirp because it is prime and its reverse (97995790001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10009759979 - 220 = 10008711403 is a prime.

It is not a weakly prime, because it can be changed into another prime (10009759909) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5004879989 + 5004879990.

It is an arithmetic number, because the mean of its divisors is an integer number (5004879990).

Almost surely, 210009759979 is an apocalyptic number.

10009759979 is a deficient number, since it is larger than the sum of its proper divisors (1).

10009759979 is an equidigital number, since it uses as much as digits as its factorization.

10009759979 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1607445, while the sum is 56.

The spelling of 10009759979 in words is "ten billion, nine million, seven hundred fifty-nine thousand, nine hundred seventy-nine".