Base | Representation |
---|---|
bin | 111100101001001100… |
… | …0001110011100010011 |
3 | 110110011000210101212122 |
4 | 1321102120032130103 |
5 | 4113203130214303 |
6 | 135454412244455 |
7 | 12260151044540 |
oct | 1712230163423 |
9 | 413130711778 |
10 | 130231101203 |
11 | 5025a074965 |
12 | 212a617072b |
13 | c385a2b0c8 |
14 | 6436065bc7 |
15 | 35c32b2e38 |
hex | 1e5260e713 |
130231101203 has 8 divisors (see below), whose sum is σ = 148859178240. Its totient is φ = 111608932680.
The previous prime is 130231101181. The next prime is 130231101211. The reversal of 130231101203 is 302101132031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 130231101203 - 210 = 130231100179 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (130231101293) 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, 1429793 + ... + 1518146.
It is an arithmetic number, because the mean of its divisors is an integer number (18607397280).
Almost surely, 2130231101203 is an apocalyptic number.
130231101203 is a deficient number, since it is larger than the sum of its proper divisors (18628077037).
130231101203 is an equidigital number, since it uses as much as digits as its factorization.
130231101203 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2954257.
The product of its (nonzero) digits is 108, while the sum is 17.
Adding to 130231101203 its reverse (302101132031), we get a palindrome (432332233234).
The spelling of 130231101203 in words is "one hundred thirty billion, two hundred thirty-one million, one hundred one thousand, two hundred three".
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