Base | Representation |
---|---|
bin | 11101111000001010100110… |
… | …010101111110011010010011 |
3 | 122020021000011102002210010200 |
4 | 131320022212111332122103 |
5 | 114210401341134413324 |
6 | 1143245414130430243 |
7 | 36451361224001562 |
oct | 3570124625763223 |
9 | 566230142083120 |
10 | 131403020232339 |
11 | 389617872847a9 |
12 | 128a2951732383 |
13 | 5842336b0868b |
14 | 2463d23959bd9 |
15 | 102d162946ec9 |
hex | 7782a657e693 |
131403020232339 has 48 divisors (see below), whose sum is σ = 206659078579200. Its totient is φ = 80150665492800.
The previous prime is 131403020232331. The next prime is 131403020232389. The reversal of 131403020232339 is 933232020304131.
131403020232339 is a `hidden beast` number, since 1 + 3 + 1 + 40 + 30 + 20 + 232 + 339 = 666.
It is not a de Polignac number, because 131403020232339 - 23 = 131403020232331 is a prime.
It is not an unprimeable number, because it can be changed into a prime (131403020232331) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 22639924 + ... + 27845505.
It is an arithmetic number, because the mean of its divisors is an integer number (4305397470400).
Almost surely, 2131403020232339 is an apocalyptic number.
131403020232339 is a gapful number since it is divisible by the number (19) formed by its first and last digit.
131403020232339 is a deficient number, since it is larger than the sum of its proper divisors (75256058346861).
131403020232339 is a wasteful number, since it uses less digits than its factorization.
131403020232339 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50485976 (or 50485973 counting only the distinct ones).
The product of its (nonzero) digits is 69984, while the sum is 36.
The spelling of 131403020232339 in words is "one hundred thirty-one trillion, four hundred three billion, twenty million, two hundred thirty-two thousand, three hundred thirty-nine".
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