Base | Representation |
---|---|
bin | 1011111011010001110100… |
… | …0101000110011100111101 |
3 | 1201102121000010021101201102 |
4 | 2332310131011012130331 |
5 | 3204320432343443401 |
6 | 43520012320222445 |
7 | 2522245635456530 |
oct | 276643505063475 |
9 | 51377003241642 |
10 | 13113023031101 |
11 | 41a6224710914 |
12 | 1579484a6aa25 |
13 | 741725571806 |
14 | 3349608c8a17 |
15 | 17b176d7256b |
hex | bed1d14673d |
13113023031101 has 16 divisors (see below), whose sum is σ = 15505555107840. Its totient is φ = 10850425407360.
The previous prime is 13113023031083. The next prime is 13113023031103. The reversal of 13113023031101 is 10113032031131.
It is not a de Polignac number, because 13113023031101 - 26 = 13113023031037 is a prime.
It is a super-2 number, since 2×131130230311012 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13113023031103) 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, 3877376 + ... + 6423401.
It is an arithmetic number, because the mean of its divisors is an integer number (969097194240).
Almost surely, 213113023031101 is an apocalyptic number.
It is an amenable number.
13113023031101 is a deficient number, since it is larger than the sum of its proper divisors (2392532076739).
13113023031101 is a wasteful number, since it uses less digits than its factorization.
13113023031101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10307084.
The product of its (nonzero) digits is 162, while the sum is 20.
Adding to 13113023031101 its reverse (10113032031131), we get a palindrome (23226055062232).
The spelling of 13113023031101 in words is "thirteen trillion, one hundred thirteen billion, twenty-three million, thirty-one thousand, one hundred one".
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