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313304241124 = 227109151679837
BaseRepresentation
bin1001000111100100110…
…00110101001111100100
31002221200201012111120101
410203302120311033210
520113121341203444
6355532513113444
731430654052340
oct4436230651744
91087621174511
10313304241124
111109650925a6
1250878b58884
1323710254934
1411242066620
15823a6ab3d4
hex48f26353e4

313304241124 has 48 divisors (see below), whose sum is σ = 636545916160. Its totient is φ = 132160118400.

The previous prime is 313304241077. The next prime is 313304241143. The reversal of 313304241124 is 421142403313.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 313304241092 and 313304241101.

It is an unprimeable number.

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, 120934 + ... + 800770.

Almost surely, 2313304241124 is an apocalyptic number.

It is an amenable number.

313304241124 is an abundant number, since it is smaller than the sum of its proper divisors (323241675036).

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

313304241124 is a wasteful number, since it uses less digits than its factorization.

313304241124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 680108 (or 680106 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 313304241124 its reverse (421142403313), we get a palindrome (734446644437).

The spelling of 313304241124 in words is "three hundred thirteen billion, three hundred four million, two hundred forty-one thousand, one hundred twenty-four".

Divisors: 1 2 4 7 14 28 109 151 218 302 436 604 763 1057 1526 2114 3052 4228 16459 32918 65836 115213 230426 460852 679837 1359674 2719348 4758859 9517718 19035436 74102233 102655387 148204466 205310774 296408932 410621548 518715631 718587709 1037431262 1437175418 2074862524 2874350836 11189437183 22378874366 44757748732 78326060281 156652120562 313304241124