Base | Representation |
---|---|
bin | 111101001100000111… |
… | …1111011001010010100 |
3 | 110120011201112210202021 |
4 | 1322120033323022110 |
5 | 4123103223031241 |
6 | 140211005222524 |
7 | 12331203610015 |
oct | 1723017731224 |
9 | 416151483667 |
10 | 131403330196 |
11 | 50800832956 |
12 | 21572861a44 |
13 | c51184b028 |
14 | 6507a0700c |
15 | 36411650d1 |
hex | 1e983fb294 |
131403330196 has 12 divisors (see below), whose sum is σ = 230546976660. Its totient is φ = 65532765440.
The previous prime is 131403330167. The next prime is 131403330197. The reversal of 131403330196 is 691033304131.
It can be written as a sum of positive squares in 2 ways, for example, as 12867726096 + 118535604100 = 113436^2 + 344290^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (131403330197) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42223165 + ... + 42226276.
It is an arithmetic number, because the mean of its divisors is an integer number (19212248055).
Almost surely, 2131403330196 is an apocalyptic number.
It is an amenable number.
131403330196 is a deficient number, since it is larger than the sum of its proper divisors (99143646464).
131403330196 is a wasteful number, since it uses less digits than its factorization.
131403330196 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 84449834 (or 84449832 counting only the distinct ones).
The product of its (nonzero) digits is 17496, while the sum is 34.
The spelling of 131403330196 in words is "one hundred thirty-one billion, four hundred three million, three hundred thirty thousand, one hundred ninety-six".
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