Base | Representation |
---|---|
bin | 1011111110001100011110… |
… | …1100010000111101111111 |
3 | 1201121101100011111102221010 |
4 | 2333203013230100331333 |
5 | 3211131042244033032 |
6 | 43555020344010303 |
7 | 2526001430311014 |
oct | 277430754207577 |
9 | 51541304442833 |
10 | 13163130064767 |
11 | 42154a7839941 |
12 | 1587129760993 |
13 | 74637c548667 |
14 | 33715551b70b |
15 | 17c60ad0accc |
hex | bf8c7b10f7f |
13163130064767 has 8 divisors (see below), whose sum is σ = 17550994860160. Its totient is φ = 8775342656280.
The previous prime is 13163130064751. The next prime is 13163130064829. The reversal of 13163130064767 is 76746003136131.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 13163130064767 - 24 = 13163130064751 is a prime.
It is a super-2 number, since 2×131631300647672 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13163130063767) 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, 18948667 + ... + 19631052.
It is an arithmetic number, because the mean of its divisors is an integer number (2193874357520).
Almost surely, 213163130064767 is an apocalyptic number.
13163130064767 is a deficient number, since it is larger than the sum of its proper divisors (4387864795393).
13163130064767 is a wasteful number, since it uses less digits than its factorization.
13163130064767 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38693453.
The product of its (nonzero) digits is 1143072, while the sum is 48.
The spelling of 13163130064767 in words is "thirteen trillion, one hundred sixty-three billion, one hundred thirty million, sixty-four thousand, seven hundred sixty-seven".
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