Base | Representation |
---|---|
bin | 111101001100000101… |
… | …1000001111111001011 |
3 | 110120011122010122010121 |
4 | 1322120023001333023 |
5 | 4123102411004220 |
6 | 140210521524111 |
7 | 12331156655131 |
oct | 1723013017713 |
9 | 416148118117 |
10 | 131402047435 |
11 | 5080003711a |
12 | 21572343637 |
13 | c5114bc1b9 |
14 | 6507791751 |
15 | 3640eaeeaa |
hex | 1e982c1fcb |
131402047435 has 8 divisors (see below), whose sum is σ = 157764895200. Its totient is φ = 105066679104.
The previous prime is 131402047429. The next prime is 131402047459. The reversal of 131402047435 is 534740204131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-131402047435 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 131402047435.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6859335 + ... + 6878464.
It is an arithmetic number, because the mean of its divisors is an integer number (19720611900).
Almost surely, 2131402047435 is an apocalyptic number.
131402047435 is a deficient number, since it is larger than the sum of its proper divisors (26362847765).
131402047435 is a wasteful number, since it uses less digits than its factorization.
131402047435 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13739717.
The product of its (nonzero) digits is 40320, while the sum is 34.
The spelling of 131402047435 in words is "one hundred thirty-one billion, four hundred two million, forty-seven thousand, four hundred thirty-five".
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