Base | Representation |
---|---|
bin | 101110101000000111… |
… | …0110010100100000101 |
3 | 100120110020211101021121 |
4 | 1131100032302210011 |
5 | 3120031324132323 |
6 | 113555455513541 |
7 | 10143215345224 |
oct | 1352016624405 |
9 | 316406741247 |
10 | 100130302213 |
11 | 39512a44087 |
12 | 174a55288b1 |
13 | 9599802946 |
14 | 4bbc49ccbb |
15 | 29108c7a5d |
hex | 17503b2905 |
100130302213 has 8 divisors (see below), whose sum is σ = 102576884760. Its totient is φ = 97683928320.
The previous prime is 100130302193. The next prime is 100130302249. The reversal of 100130302213 is 312203031001.
It can be written as a sum of positive squares in 4 ways, for example, as 45387169 + 100084915044 = 6737^2 + 316362^2 .
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 100130302213 - 213 = 100130294021 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (100130302273) 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, 1421481 + ... + 1490257.
It is an arithmetic number, because the mean of its divisors is an integer number (12822110595).
Almost surely, 2100130302213 is an apocalyptic number.
It is an amenable number.
100130302213 is a deficient number, since it is larger than the sum of its proper divisors (2446582547).
100130302213 is an equidigital number, since it uses as much as digits as its factorization.
100130302213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 104327.
The product of its (nonzero) digits is 108, while the sum is 16.
Adding to 100130302213 its reverse (312203031001), we get a palindrome (412333333214).
The spelling of 100130302213 in words is "one hundred billion, one hundred thirty million, three hundred two thousand, two hundred thirteen".
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