Base | Representation |
---|---|
bin | 1100011000000010111000… |
… | …1101111000010011010000 |
3 | 1210011211122101020021121220 |
4 | 3012000232031320103100 |
5 | 3240420102314043034 |
6 | 44535024225045040 |
7 | 2603042613532245 |
oct | 306005615702320 |
9 | 53154571207556 |
10 | 13607231784144 |
11 | 43768816697a9 |
12 | 163920a486780 |
13 | 779205953c2b |
14 | 35084491d5cc |
15 | 188e4e355749 |
hex | c602e3784d0 |
13607231784144 has 40 divisors (see below), whose sum is σ = 35493297158592. Its totient is φ = 4491707577600.
The previous prime is 13607231784109. The next prime is 13607231784169. The reversal of 13607231784144 is 44148713270631.
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, 1376130957 + ... + 1376140844.
Almost surely, 213607231784144 is an apocalyptic number.
It is an amenable number.
13607231784144 is an abundant number, since it is smaller than the sum of its proper divisors (21886065374448).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13607231784144 is a wasteful number, since it uses less digits than its factorization.
13607231784144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2752271915 (or 2752271909 counting only the distinct ones).
The product of its (nonzero) digits is 2709504, while the sum is 51.
The spelling of 13607231784144 in words is "thirteen trillion, six hundred seven billion, two hundred thirty-one million, seven hundred eighty-four thousand, one hundred forty-four".
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