Search a number
-
+
10313113313 = 232919778487
BaseRepresentation
bin10011001101011010…
…11001111011100001
3222121201221102211202
421212231121323201
5132110124111223
64423205450545
7513366005516
oct114655317341
928551842752
1010313113313
114412535748
121bb9a10a55
13c84829c19
146db98b30d
1540560c428
hex266b59ee1

10313113313 has 16 divisors (see below), whose sum is σ = 11189249280. Its totient is φ = 9476085696.

The previous prime is 10313113271. The next prime is 10313113357. The reversal of 10313113313 is 31331131301.

It is a cyclic number.

It is not a de Polignac number, because 10313113313 - 212 = 10313109217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10313113373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92156 + ... + 170642.

It is an arithmetic number, because the mean of its divisors is an integer number (699328080).

Almost surely, 210313113313 is an apocalyptic number.

It is an amenable number.

10313113313 is a deficient number, since it is larger than the sum of its proper divisors (876135967).

10313113313 is a wasteful number, since it uses less digits than its factorization.

10313113313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78736.

The product of its (nonzero) digits is 243, while the sum is 20.

Adding to 10313113313 its reverse (31331131301), we get a palindrome (41644244614).

The spelling of 10313113313 in words is "ten billion, three hundred thirteen million, one hundred thirteen thousand, three hundred thirteen".

Divisors: 1 23 29 197 667 4531 5713 78487 131399 1805201 2276123 15461939 52350829 355624597 448396231 10313113313