Base | Representation |
---|---|
bin | 111100100011010000… |
… | …1100100001110000101 |
3 | 110102122011120100102022 |
4 | 1321012201210032011 |
5 | 4112301222114414 |
6 | 135422545452525 |
7 | 12252214442165 |
oct | 1710641441605 |
9 | 412564510368 |
10 | 130032223109 |
11 | 501678888a8 |
12 | 2124b641145 |
13 | c353777669 |
14 | 64178965a5 |
15 | 35b0acb18e |
hex | 1e46864385 |
130032223109 has 4 divisors (see below), whose sum is σ = 130325750016. Its totient is φ = 129738696204.
The previous prime is 130032223103. The next prime is 130032223147. The reversal of 130032223109 is 901322230031.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 901322230031 = 34981 ⋅25766051.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-130032223109 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 (130032223103) 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, 146762789 + ... + 146763674.
It is an arithmetic number, because the mean of its divisors is an integer number (32581437504).
Almost surely, 2130032223109 is an apocalyptic number.
It is an amenable number.
130032223109 is a deficient number, since it is larger than the sum of its proper divisors (293526907).
130032223109 is an equidigital number, since it uses as much as digits as its factorization.
130032223109 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 293526906.
The product of its (nonzero) digits is 1944, while the sum is 26.
The spelling of 130032223109 in words is "one hundred thirty billion, thirty-two million, two hundred twenty-three thousand, one hundred nine".
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