Base | Representation |
---|---|
bin | 111101001010111110… |
… | …1111001110000100010 |
3 | 110120002001112001011001 |
4 | 1322111331321300202 |
5 | 4123013423121201 |
6 | 140203120542214 |
7 | 12330230341060 |
oct | 1722575716042 |
9 | 416061461131 |
10 | 131365051426 |
11 | 50791168504 |
12 | 21561a8196a |
13 | c506937a7b |
14 | 65028c1030 |
15 | 363cb03301 |
hex | 1e95f79c22 |
131365051426 has 16 divisors (see below), whose sum is σ = 225418253760. Its totient is φ = 56244052080.
The previous prime is 131365051423. The next prime is 131365051483. The reversal of 131365051426 is 624150563131.
It is not an unprimeable number, because it can be changed into a prime (131365051423) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4589865 + ... + 4618396.
It is an arithmetic number, because the mean of its divisors is an integer number (14088640860).
Almost surely, 2131365051426 is an apocalyptic number.
131365051426 is a deficient number, since it is larger than the sum of its proper divisors (94053202334).
131365051426 is a wasteful number, since it uses less digits than its factorization.
131365051426 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9209289.
The product of its (nonzero) digits is 64800, while the sum is 37.
The spelling of 131365051426 in words is "one hundred thirty-one billion, three hundred sixty-five million, fifty-one thousand, four hundred twenty-six".
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