Base | Representation |
---|---|
bin | 111100100011000010… |
… | …0000000011010011111 |
3 | 110102121121222200000022 |
4 | 1321012010000122133 |
5 | 4112242231134041 |
6 | 135422111422355 |
7 | 12252061536626 |
oct | 1710604003237 |
9 | 412547880008 |
10 | 130024474271 |
11 | 50163475aaa |
12 | 21248b249bb |
13 | c351c93653 |
14 | 641683a6bd |
15 | 35b009a24b |
hex | 1e4610069f |
130024474271 has 4 divisors (see below), whose sum is σ = 130026006000. Its totient is φ = 130022942544.
The previous prime is 130024474267. The next prime is 130024474289. The reversal of 130024474271 is 172474420031.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 172474420031 = 96601 ⋅1785431.
It is a cyclic number.
It is not a de Polignac number, because 130024474271 - 22 = 130024474267 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130024474471) 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, 630566 + ... + 810963.
It is an arithmetic number, because the mean of its divisors is an integer number (32506501500).
Almost surely, 2130024474271 is an apocalyptic number.
130024474271 is a deficient number, since it is larger than the sum of its proper divisors (1531729).
130024474271 is an equidigital number, since it uses as much as digits as its factorization.
130024474271 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1531728.
The product of its (nonzero) digits is 37632, while the sum is 35.
The spelling of 130024474271 in words is "one hundred thirty billion, twenty-four million, four hundred seventy-four thousand, two hundred seventy-one".
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