Base | Representation |
---|---|
bin | 111101010010000010… |
… | …1101100110011000010 |
3 | 110120200120100002021022 |
4 | 1322210011230303002 |
5 | 4124010101222024 |
6 | 140242423025442 |
7 | 12336135225551 |
oct | 1724405546302 |
9 | 416616302238 |
10 | 131601976514 |
11 | 508a2980868 |
12 | 2160929b282 |
13 | c543a50128 |
14 | 6526155d98 |
15 | 365380335e |
hex | 1ea416ccc2 |
131601976514 has 16 divisors (see below), whose sum is σ = 198158745600. Its totient is φ = 65549539584.
The previous prime is 131601976459. The next prime is 131601976531. The reversal of 131601976514 is 415679106131.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 433727 + ... + 671805.
It is an arithmetic number, because the mean of its divisors is an integer number (12384921600).
Almost surely, 2131601976514 is an apocalyptic number.
131601976514 is a deficient number, since it is larger than the sum of its proper divisors (66556769086).
131601976514 is a wasteful number, since it uses less digits than its factorization.
131601976514 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 239137.
The product of its (nonzero) digits is 136080, while the sum is 44.
The spelling of 131601976514 in words is "one hundred thirty-one billion, six hundred one million, nine hundred seventy-six thousand, five hundred fourteen".
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