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12674533688060 = 22517182320448733
BaseRepresentation
bin1011100001110000010100…
…0101000000001011111100
31122212200012001012210222212
42320130011011000023330
53130124421111004220
642542333403555552
72445463521526436
oct270340505001374
948780161183885
1012674533688060
11404726a92a402
1215084ab82bbb8
1370c284b34a9a
1431b644a33656
1516ea613e40c5
hexb87051402fc

12674533688060 has 48 divisors (see below), whose sum is σ = 28197659056896. Its totient is φ = 4768971482112.

The previous prime is 12674533688027. The next prime is 12674533688137. The reversal of 12674533688060 is 6088633547621.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9604547 + ... + 10844186.

It is an arithmetic number, because the mean of its divisors is an integer number (587451230352).

Almost surely, 212674533688060 is an apocalyptic number.

12674533688060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12674533688060 is an abundant number, since it is smaller than the sum of its proper divisors (15523125368836).

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

12674533688060 is a wasteful number, since it uses less digits than its factorization.

12674533688060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20450582 (or 20450580 counting only the distinct ones).

The product of its (nonzero) digits is 34836480, while the sum is 59.

The spelling of 12674533688060 in words is "twelve trillion, six hundred seventy-four billion, five hundred thirty-three million, six hundred eighty-eight thousand, sixty".

Divisors: 1 2 4 5 10 17 20 34 68 85 170 340 1823 3646 7292 9115 18230 30991 36460 61982 123964 154955 309910 619820 20448733 40897466 81794932 102243665 204487330 347628461 408974660 695256922 1390513844 1738142305 3476284610 6952569220 37278040259 74556080518 149112161036 186390201295 372780402590 633726684403 745560805180 1267453368806 2534906737612 3168633422015 6337266844030 12674533688060