Base | Representation |
---|---|
bin | 101110101011000101… |
… | …1100111001001011001 |
3 | 100120201012200021102201 |
4 | 1131112023213021121 |
5 | 3120232403213223 |
6 | 114013423330201 |
7 | 10145540032123 |
oct | 1352613471131 |
9 | 316635607381 |
10 | 100230132313 |
11 | 395643299a3 |
12 | 17512a50961 |
13 | 95b43b6ccc |
14 | 4bcb848213 |
15 | 2919546ead |
hex | 17562e7259 |
100230132313 has 4 divisors (see below), whose sum is σ = 100255150080. Its totient is φ = 100205114548.
The previous prime is 100230132283. The next prime is 100230132349. The reversal of 100230132313 is 313231032001.
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.
It is a cyclic number.
It is not a de Polignac number, because 100230132313 - 217 = 100230001241 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (100230192313) 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, 12502873 + ... + 12510886.
It is an arithmetic number, because the mean of its divisors is an integer number (25063787520).
Almost surely, 2100230132313 is an apocalyptic number.
It is an amenable number.
100230132313 is a deficient number, since it is larger than the sum of its proper divisors (25017767).
100230132313 is an equidigital number, since it uses as much as digits as its factorization.
100230132313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25017766.
The product of its (nonzero) digits is 324, while the sum is 19.
Adding to 100230132313 its reverse (313231032001), we get a palindrome (413461164314).
The spelling of 100230132313 in words is "one hundred billion, two hundred thirty million, one hundred thirty-two thousand, three hundred thirteen".
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