Base | Representation |
---|---|
bin | 10010110100000011… |
… | …01010101110111101 |
3 | 222001220112110221212 |
4 | 21122001222232331 |
5 | 131141140234323 |
6 | 4350124534205 |
7 | 505203212423 |
oct | 113201525675 |
9 | 28056473855 |
10 | 10100321213 |
11 | 4313405904 |
12 | 1b5a6b1365 |
13 | c4c714238 |
14 | 6bb5d9113 |
15 | 3e1ac7b78 |
hex | 25a06abbd |
10100321213 has 8 divisors (see below), whose sum is σ = 10435558848. Its totient is φ = 9769644864.
The previous prime is 10100321201. The next prime is 10100321227. The reversal of 10100321213 is 31212300101.
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 10100321213 - 28 = 10100320957 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 (10100323213) 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, 1135820 + ... + 1144677.
It is an arithmetic number, because the mean of its divisors is an integer number (1304444856).
Almost surely, 210100321213 is an apocalyptic number.
It is an amenable number.
10100321213 is a deficient number, since it is larger than the sum of its proper divisors (335237635).
10100321213 is a wasteful number, since it uses less digits than its factorization.
10100321213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2280643.
The product of its (nonzero) digits is 36, while the sum is 14.
Adding to 10100321213 its reverse (31212300101), we get a palindrome (41312621314).
The spelling of 10100321213 in words is "ten billion, one hundred million, three hundred twenty-one thousand, two hundred thirteen".
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