Base | Representation |
---|---|
bin | 1011111010101100011111… |
… | …0010011010001000010101 |
3 | 1201101122010202012000210210 |
4 | 2332223013302122020111 |
5 | 3204134422021224023 |
6 | 43511234105440033 |
7 | 2521442415315312 |
oct | 276530762321025 |
9 | 51348122160723 |
10 | 13103002133013 |
11 | 41a1a52122861 |
12 | 1577548aa0019 |
13 | 7407b9448210 |
14 | 33428da85d09 |
15 | 17ac8c237593 |
hex | beac7c9a215 |
13103002133013 has 16 divisors (see below), whose sum is σ = 18939166956416. Its totient is φ = 8009986017600.
The previous prime is 13103002132981. The next prime is 13103002133027. The reversal of 13103002133013 is 31033120030131.
It is not a de Polignac number, because 13103002133013 - 25 = 13103002132981 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13103002133083) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1112492170 + ... + 1112503947.
It is an arithmetic number, because the mean of its divisors is an integer number (1183697934776).
Almost surely, 213103002133013 is an apocalyptic number.
13103002133013 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
13103002133013 is a deficient number, since it is larger than the sum of its proper divisors (5836164823403).
13103002133013 is a wasteful number, since it uses less digits than its factorization.
13103002133013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2224996284.
The product of its (nonzero) digits is 486, while the sum is 21.
Adding to 13103002133013 its reverse (31033120030131), we get a palindrome (44136122163144).
The spelling of 13103002133013 in words is "thirteen trillion, one hundred three billion, two million, one hundred thirty-three thousand, thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •