Search a number
-
+
10317909119 = 71473987017
BaseRepresentation
bin10011001101111111…
…01100110001111111
3222122001222002110012
421212333230301333
5132112341042434
64423500333435
7513454531460
oct114677546177
928561862405
1010317909119
114415210921
121bbb54427b
13c85818a8b
146dc478d67
15405c583ce
hex266fecc7f

10317909119 has 4 divisors (see below), whose sum is σ = 11791896144. Its totient is φ = 8843922096.

The previous prime is 10317909113. The next prime is 10317909167. The reversal of 10317909119 is 91190971301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 91190971301 = 181503817521.

It is a cyclic number.

It is not a de Polignac number, because 10317909119 - 24 = 10317909103 is a prime.

It is a super-2 number, since 2×103179091192 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10317909113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 736993502 + ... + 736993515.

It is an arithmetic number, because the mean of its divisors is an integer number (2947974036).

Almost surely, 210317909119 is an apocalyptic number.

10317909119 is a deficient number, since it is larger than the sum of its proper divisors (1473987025).

10317909119 is an equidigital number, since it uses as much as digits as its factorization.

10317909119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1473987024.

The product of its (nonzero) digits is 15309, while the sum is 41.

The spelling of 10317909119 in words is "ten billion, three hundred seventeen million, nine hundred nine thousand, one hundred nineteen".

Divisors: 1 7 1473987017 10317909119