Base | Representation |
---|---|
bin | 111100111001000000… |
… | …0100001010101000001 |
3 | 110111112000022120011201 |
4 | 1321302000201111001 |
5 | 4120300002224032 |
6 | 140023210141201 |
7 | 12306253414132 |
oct | 1716200412501 |
9 | 414460276151 |
10 | 130761758017 |
11 | 50501670210 |
12 | 21413a21801 |
13 | c43b958117 |
14 | 648671bc89 |
15 | 3604b848e7 |
hex | 1e72021541 |
130761758017 has 8 divisors (see below), whose sum is σ = 144119801952. Its totient is φ = 117648816000.
The previous prime is 130761758009. The next prime is 130761758051. The reversal of 130761758017 is 710857167031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 130761758017 - 23 = 130761758009 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (130761758717) 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, 61274359 + ... + 61276492.
It is an arithmetic number, because the mean of its divisors is an integer number (18014975244).
Almost surely, 2130761758017 is an apocalyptic number.
It is an amenable number.
130761758017 is a deficient number, since it is larger than the sum of its proper divisors (13358043935).
130761758017 is a wasteful number, since it uses less digits than its factorization.
130761758017 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 122550959.
The product of its (nonzero) digits is 246960, while the sum is 46.
The spelling of 130761758017 in words is "one hundred thirty billion, seven hundred sixty-one million, seven hundred fifty-eight thousand, seventeen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.027 sec. • engine limits •