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313413111230 = 25231362665701
BaseRepresentation
bin1001000111110001110…
…00001000110110111110
31002221222022001200021112
410203320320020312332
520113332224024410
6355551402402022
731433445330032
oct4437070106676
91087868050245
10313413111230
11110a1059229a
12508a9500312
132372998290b
14112526c61c2
158245014105
hex48f8e08dbe

313413111230 has 16 divisors (see below), whose sum is σ = 588671583264. Its totient is φ = 119914581600.

The previous prime is 313413111197. The next prime is 313413111251. The reversal of 313413111230 is 32111314313.

It is a super-2 number, since 2×3134131112302 (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a junction number, because it is equal to n+sod(n) for n = 313413111196 and 313413111205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 681332621 + ... + 681333080.

It is an arithmetic number, because the mean of its divisors is an integer number (36791973954).

Almost surely, 2313413111230 is an apocalyptic number.

313413111230 is a deficient number, since it is larger than the sum of its proper divisors (275258472034).

313413111230 is a wasteful number, since it uses less digits than its factorization.

313413111230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1362665731.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 313413111230 its reverse (32111314313), we get a palindrome (345524425543).

The spelling of 313413111230 in words is "three hundred thirteen billion, four hundred thirteen million, one hundred eleven thousand, two hundred thirty".

Divisors: 1 2 5 10 23 46 115 230 1362665701 2725331402 6813328505 13626657010 31341311123 62682622246 156706555615 313413111230