Base | Representation |
---|---|
bin | 111100101001001100… |
… | …0011000011110111100 |
3 | 110110011000212111021221 |
4 | 1321102120120132330 |
5 | 4113203133023312 |
6 | 135454413203124 |
7 | 12260151305464 |
oct | 1712230303674 |
9 | 413130774257 |
10 | 130231142332 |
11 | 5025a0a2855 |
12 | 212a61904a4 |
13 | c385a43a45 |
14 | 6436076ba4 |
15 | 35c32c0207 |
hex | 1e526187bc |
130231142332 has 6 divisors (see below), whose sum is σ = 227904499088. Its totient is φ = 65115571164.
The previous prime is 130231142309. The next prime is 130231142357. The reversal of 130231142332 is 233241132031.
It is a junction number, because it is equal to n+sod(n) for n = 130231142297 and 130231142306.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16278892788 + ... + 16278892795.
Almost surely, 2130231142332 is an apocalyptic number.
It is an amenable number.
130231142332 is a deficient number, since it is larger than the sum of its proper divisors (97673356756).
130231142332 is a wasteful number, since it uses less digits than its factorization.
130231142332 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32557785587 (or 32557785585 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 25.
Adding to 130231142332 its reverse (233241132031), we get a palindrome (363472274363).
The spelling of 130231142332 in words is "one hundred thirty billion, two hundred thirty-one million, one hundred forty-two thousand, three hundred thirty-two".
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