Base | Representation |
---|---|
bin | 101101001010000001011… |
… | …101001111001100110101 |
3 | 101222122202001012102211010 |
4 | 231022001131033030311 |
5 | 401320211402004023 |
6 | 10333321223302433 |
7 | 440123442311154 |
oct | 55120135171465 |
9 | 11878661172733 |
10 | 3103138313013 |
11 | a970407518a2 |
12 | 4214aa8aaa19 |
13 | 19681759039b |
14 | aa29aa8559b |
15 | 55abe244093 |
hex | 2d28174f335 |
3103138313013 has 32 divisors (see below), whose sum is σ = 4228151582592. Its totient is φ = 2023994880000.
The previous prime is 3103138312999. The next prime is 3103138313017.
3103138313013 is nontrivially palindromic in base 10.
3103138313013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 3103138313013 - 230 = 3102064571189 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3103138313017) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18816313 + ... + 18980513.
It is an arithmetic number, because the mean of its divisors is an integer number (132129736956).
Almost surely, 23103138313013 is an apocalyptic number.
It is an amenable number.
3103138313013 is a deficient number, since it is larger than the sum of its proper divisors (1125013269579).
3103138313013 is a wasteful number, since it uses less digits than its factorization.
3103138313013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 165045.
The product of its (nonzero) digits is 5832, while the sum is 30.
The spelling of 3103138313013 in words is "three trillion, one hundred three billion, one hundred thirty-eight million, three hundred thirteen thousand, thirteen".
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