Base | Representation |
---|---|
bin | 111100101000111000… |
… | …1101100110110000001 |
3 | 110110010022210022112021 |
4 | 1321101301230312001 |
5 | 4113143034031423 |
6 | 135453412001441 |
7 | 12256666153246 |
oct | 1712161546601 |
9 | 413108708467 |
10 | 130221002113 |
11 | 502543a7304 |
12 | 212a2900281 |
13 | c383903407 |
14 | 64349975cd |
15 | 35c246a95d |
hex | 1e51c6cd81 |
130221002113 has 8 divisors (see below), whose sum is σ = 130732482816. Its totient is φ = 129709749600.
The previous prime is 130221002101. The next prime is 130221002141. The reversal of 130221002113 is 311200122031.
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 130221002113 - 213 = 130220993921 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (130221002213) 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, 1135245 + ... + 1244677.
It is an arithmetic number, because the mean of its divisors is an integer number (16341560352).
Almost surely, 2130221002113 is an apocalyptic number.
It is an amenable number.
130221002113 is a deficient number, since it is larger than the sum of its proper divisors (511480703).
130221002113 is a wasteful number, since it uses less digits than its factorization.
130221002113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 114095.
The product of its (nonzero) digits is 72, while the sum is 16.
Adding to 130221002113 its reverse (311200122031), we get a palindrome (441421124144).
The spelling of 130221002113 in words is "one hundred thirty billion, two hundred twenty-one million, two thousand, one hundred thirteen".
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