Base | Representation |
---|---|
bin | 10010110100010001… |
… | …10111110111011101 |
3 | 222002001002102220102 |
4 | 21122020313313131 |
5 | 131142131210023 |
6 | 4350233230445 |
7 | 505225240220 |
oct | 113210676735 |
9 | 28061072812 |
10 | 10102210013 |
11 | 43144859a5 |
12 | 1b5b262425 |
13 | c4cc25b7c |
14 | 6bb96b5b7 |
15 | 3e1d4c628 |
hex | 25a237ddd |
10102210013 has 4 divisors (see below), whose sum is σ = 11545382880. Its totient is φ = 8659037148.
The previous prime is 10102209991. The next prime is 10102210037. The reversal of 10102210013 is 31001220101.
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 10102210013 - 28 = 10102209757 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10102209976 and 10102210003.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10102210043) 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, 721586423 + ... + 721586436.
It is an arithmetic number, because the mean of its divisors is an integer number (2886345720).
Almost surely, 210102210013 is an apocalyptic number.
It is an amenable number.
10102210013 is a deficient number, since it is larger than the sum of its proper divisors (1443172867).
10102210013 is an equidigital number, since it uses as much as digits as its factorization.
10102210013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1443172866.
The product of its (nonzero) digits is 12, while the sum is 11.
Adding to 10102210013 its reverse (31001220101), we get a palindrome (41103430114).
The spelling of 10102210013 in words is "ten billion, one hundred two million, two hundred ten thousand, thirteen".
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