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12046680124 = 2219331478879
BaseRepresentation
bin10110011100000100…
…11100000000111100
31011002112221202102221
423032002130000330
5144132422230444
65311214055124
7604346043253
oct131602340074
934075852387
1012046680124
115122045096
1224024aa4a4
13119ca29abb
14823ccd79a
154a78e1a84
hex2ce09c03c

12046680124 has 24 divisors (see below), whose sum is σ = 22258342400. Its totient is φ = 5689070640.

The previous prime is 12046680091. The next prime is 12046680167. The reversal of 12046680124 is 42108664021.

It is a self number, because there is not a number n which added to its sum of digits gives 12046680124.

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, 214284 + ... + 264595.

Almost surely, 212046680124 is an apocalyptic number.

It is an amenable number.

12046680124 is a deficient number, since it is larger than the sum of its proper divisors (10211662276).

12046680124 is a wasteful number, since it uses less digits than its factorization.

12046680124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 479233 (or 479231 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 34.

The spelling of 12046680124 in words is "twelve billion, forty-six million, six hundred eighty thousand, one hundred twenty-four".

Divisors: 1 2 4 19 38 76 331 662 1324 6289 12578 25156 478879 957758 1915516 9098701 18197402 36394804 158508949 317017898 634035796 3011670031 6023340062 12046680124