Base | Representation |
---|---|
bin | 111101001010100010… |
… | …0110101110100001011 |
3 | 110120001000101002010202 |
4 | 1322111010311310023 |
5 | 4123001110434232 |
6 | 140201424202415 |
7 | 12326656240514 |
oct | 1722504656413 |
9 | 416030332122 |
10 | 131350093067 |
11 | 50783781026 |
12 | 21558a6940b |
13 | c5037cb37b |
14 | 6500909a0b |
15 | 363b64b162 |
hex | 1e95135d0b |
131350093067 has 4 divisors (see below), whose sum is σ = 138263255880. Its totient is φ = 124436930256.
The previous prime is 131350093033. The next prime is 131350093073. The reversal of 131350093067 is 760390053131.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 760390053131 = 127 ⋅5987323253.
It is a cyclic number.
It is not a de Polignac number, because 131350093067 - 218 = 131349830923 is a prime.
It is a super-2 number, since 2×1313500930672 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 131350093067.
It is not an unprimeable number, because it can be changed into a prime (131350093367) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3456581378 + ... + 3456581415.
It is an arithmetic number, because the mean of its divisors is an integer number (34565813970).
Almost surely, 2131350093067 is an apocalyptic number.
131350093067 is a deficient number, since it is larger than the sum of its proper divisors (6913162813).
131350093067 is an equidigital number, since it uses as much as digits as its factorization.
131350093067 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6913162812.
The product of its (nonzero) digits is 51030, while the sum is 38.
The spelling of 131350093067 in words is "one hundred thirty-one billion, three hundred fifty million, ninety-three thousand, sixty-seven".
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