Search a number
-
+
313324103130 = 235192161254369
BaseRepresentation
bin1001000111100111001…
…00100110010111011010
31002221202002120121010020
410203303210212113122
520113141432300010
6355534502531310
731431314635143
oct4436344462732
91087662517106
10313324103130
11110975319185
1250883736b36
13237143ba2bc
1411244956aca
15823c2d1470
hex48f39265da

313324103130 has 64 divisors (see below), whose sum is σ = 791925033600. Its totient is φ = 79118622720.

The previous prime is 313324103077. The next prime is 313324103167. The reversal of 313324103130 is 31301423313.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 313324103130.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1104586 + ... + 1358954.

It is an arithmetic number, because the mean of its divisors is an integer number (12373828650).

Almost surely, 2313324103130 is an apocalyptic number.

313324103130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

313324103130 is an abundant number, since it is smaller than the sum of its proper divisors (478600930470).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

313324103130 is a wasteful number, since it uses less digits than its factorization.

313324103130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256559.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 313324103130 its reverse (31301423313), we get a palindrome (344625526443).

The spelling of 313324103130 in words is "three hundred thirteen billion, three hundred twenty-four million, one hundred three thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 19 30 38 57 95 114 190 285 570 2161 4322 6483 10805 12966 21610 32415 41059 64830 82118 123177 205295 246354 254369 410590 508738 615885 763107 1231770 1271845 1526214 2543690 3815535 4833011 7631070 9666022 14499033 24165055 28998066 48330110 72495165 144990330 549691409 1099382818 1649074227 2748457045 3298148454 5496914090 8245371135 10444136771 16490742270 20888273542 31332410313 52220683855 62664820626 104441367710 156662051565 313324103130