Base | Representation |
---|---|
bin | 101111111110010011… |
… | …0111011001001111101 |
3 | 100211220210122121011121 |
4 | 1133330212323021331 |
5 | 3141442202410023 |
6 | 115154445350541 |
7 | 10304663120650 |
oct | 1377446731175 |
9 | 324823577147 |
10 | 103022310013 |
11 | 3a767454377 |
12 | 17b71b68451 |
13 | 993aa0596c |
14 | 4db45d3897 |
15 | 2a2e738d5d |
hex | 17fc9bb27d |
103022310013 has 16 divisors (see below), whose sum is σ = 121550367744. Its totient is φ = 85447486080.
The previous prime is 103022309993. The next prime is 103022310023. The reversal of 103022310013 is 310013220301.
It is a cyclic number.
It is not a de Polignac number, because 103022310013 - 25 = 103022309981 is a prime.
It is a super-2 number, since 2×1030223100132 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103022310023) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2876331 + ... + 2911927.
It is an arithmetic number, because the mean of its divisors is an integer number (7596897984).
Almost surely, 2103022310013 is an apocalyptic number.
It is an amenable number.
103022310013 is a deficient number, since it is larger than the sum of its proper divisors (18528057731).
103022310013 is a wasteful number, since it uses less digits than its factorization.
103022310013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 48972.
The product of its (nonzero) digits is 108, while the sum is 16.
Adding to 103022310013 its reverse (310013220301), we get a palindrome (413035530314).
The spelling of 103022310013 in words is "one hundred three billion, twenty-two million, three hundred ten thousand, thirteen".
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