Base | Representation |
---|---|
bin | 111100100011110011… |
… | …1011100101000001101 |
3 | 110102200110001001100012 |
4 | 1321013213130220031 |
5 | 4112320414321333 |
6 | 135424442243005 |
7 | 12252526240253 |
oct | 1710747345015 |
9 | 412613031305 |
10 | 130050542093 |
11 | 5017716015a |
12 | 212557b6465 |
13 | c3574bc8b4 |
14 | 641a0a45d3 |
15 | 35b24e8e48 |
hex | 1e479dca0d |
130050542093 has 4 divisors (see below), whose sum is σ = 130057212828. Its totient is φ = 130043871360.
The previous prime is 130050542059. The next prime is 130050542119. The reversal of 130050542093 is 390245050031.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 100300156804 + 29750385289 = 316702^2 + 172483^2 .
It is a cyclic number.
It is not a de Polignac number, because 130050542093 - 28 = 130050541837 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 (130050544093) 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, 3306038 + ... + 3345143.
It is an arithmetic number, because the mean of its divisors is an integer number (32514303207).
Almost surely, 2130050542093 is an apocalyptic number.
It is an amenable number.
130050542093 is a deficient number, since it is larger than the sum of its proper divisors (6670735).
130050542093 is an equidigital number, since it uses as much as digits as its factorization.
130050542093 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6670734.
The product of its (nonzero) digits is 16200, while the sum is 32.
The spelling of 130050542093 in words is "one hundred thirty billion, fifty million, five hundred forty-two thousand, ninety-three".
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