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10192385339 = 77591313621
BaseRepresentation
bin10010111111000001…
…10111010100111011
3222022022202211012022
421133200313110323
5131333222312324
64403214105055
7510401563103
oct113740672473
928268684168
1010192385339
114360376a64
121b854ab18b
13c65809856
146c9922203
153e9c1105e
hex25f83753b

10192385339 has 4 divisors (see below), whose sum is σ = 10193706720. Its totient is φ = 10191063960.

The previous prime is 10192385323. The next prime is 10192385387. The reversal of 10192385339 is 93358329101.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10192385339 - 24 = 10192385323 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10192385339.

It is not an unprimeable number, because it can be changed into a prime (10192385239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 649052 + ... + 664569.

It is an arithmetic number, because the mean of its divisors is an integer number (2548426680).

Almost surely, 210192385339 is an apocalyptic number.

10192385339 is a deficient number, since it is larger than the sum of its proper divisors (1321381).

10192385339 is an equidigital number, since it uses as much as digits as its factorization.

10192385339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1321380.

The product of its (nonzero) digits is 174960, while the sum is 44.

The spelling of 10192385339 in words is "ten billion, one hundred ninety-two million, three hundred eighty-five thousand, three hundred thirty-nine".

Divisors: 1 7759 1313621 10192385339