Base | Representation |
---|---|
bin | 111100101011110110… |
… | …0011111110010100111 |
3 | 110110101020122020022002 |
4 | 1321113230133302213 |
5 | 4113343444114343 |
6 | 135511320155515 |
7 | 12262313166110 |
oct | 1712754376247 |
9 | 413336566262 |
10 | 130320301223 |
11 | 502a545a192 |
12 | 21310008b9b |
13 | c39b35cb98 |
14 | 6443c45207 |
15 | 35cb0328b8 |
hex | 1e57b1fca7 |
130320301223 has 8 divisors (see below), whose sum is σ = 148943422848. Its totient is φ = 111698663544.
The previous prime is 130320301217. The next prime is 130320301231. The reversal of 130320301223 is 322103023031.
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 130320301223 - 26 = 130320301159 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 130320301195 and 130320301204.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130320901223) 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, 175961 + ... + 540002.
It is an arithmetic number, because the mean of its divisors is an integer number (18617927856).
Almost surely, 2130320301223 is an apocalyptic number.
130320301223 is a deficient number, since it is larger than the sum of its proper divisors (18623121625).
130320301223 is an equidigital number, since it uses as much as digits as its factorization.
130320301223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 741973.
The product of its (nonzero) digits is 648, while the sum is 20.
Adding to 130320301223 its reverse (322103023031), we get a palindrome (452423324254).
The spelling of 130320301223 in words is "one hundred thirty billion, three hundred twenty million, three hundred one thousand, two hundred twenty-three".
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