Search a number
-
+
313030011424 = 25133124273419
BaseRepresentation
bin1001000111000100000…
…10101110101000100000
31002220222121012012010211
410203202002232220200
520112041140331144
6355445355303504
731421114124004
oct4434202565040
91086877165124
10313030011424
1111083430a789
125080114ab94
13236984aa840
1411217880704
15822158d034
hex48e20aea20

313030011424 has 48 divisors (see below), whose sum is σ = 685093006080. Its totient is φ = 139814887680.

The previous prime is 313030011409. The next prime is 313030011433. The reversal of 313030011424 is 424110030313.

It is a junction number, because it is equal to n+sod(n) for n = 313030011395 and 313030011404.

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, 12123814 + ... + 12149605.

It is an arithmetic number, because the mean of its divisors is an integer number (14272770960).

Almost surely, 2313030011424 is an apocalyptic number.

It is an amenable number.

313030011424 is an abundant number, since it is smaller than the sum of its proper divisors (372062994656).

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

313030011424 is a wasteful number, since it uses less digits than its factorization.

313030011424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24273473 (or 24273465 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 313030011424 its reverse (424110030313), we get a palindrome (737140041737).

The spelling of 313030011424 in words is "three hundred thirteen billion, thirty million, eleven thousand, four hundred twenty-four".

Divisors: 1 2 4 8 13 16 26 31 32 52 62 104 124 208 248 403 416 496 806 992 1612 3224 6448 12896 24273419 48546838 97093676 194187352 315554447 388374704 631108894 752475989 776749408 1262217788 1504951978 2524435576 3009903956 5048871152 6019807912 9782187857 10097742304 12039615824 19564375714 24079231648 39128751428 78257502856 156515005712 313030011424