Base | Representation |
---|---|
bin | 11000010001111001… |
… | …10000000010110101 |
3 | 1020122102201220020010 |
4 | 30020330300002311 |
5 | 203143432420140 |
6 | 5553242130433 |
7 | 641010024531 |
oct | 141074600265 |
9 | 36572656203 |
10 | 13035045045 |
11 | 5589a41300 |
12 | 26394b0a19 |
13 | 12c9722109 |
14 | 8b928cbc1 |
15 | 514575880 |
hex | 308f300b5 |
13035045045 has 24 divisors (see below), whose sum is σ = 22924446048. Its totient is φ = 6320020960.
The previous prime is 13035045029. The next prime is 13035045059. The reversal of 13035045045 is 54054053031.
It is not a de Polignac number, because 13035045045 - 24 = 13035045029 is a prime.
13035045045 is a modest number, since divided by 45045 gives 13035 as remainder.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3589107 + ... + 3592736.
It is an arithmetic number, because the mean of its divisors is an integer number (955185252).
Almost surely, 213035045045 is an apocalyptic number.
13035045045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
13035045045 is a deficient number, since it is larger than the sum of its proper divisors (9889401003).
13035045045 is a wasteful number, since it uses less digits than its factorization.
13035045045 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7181873 (or 7181862 counting only the distinct ones).
The product of its (nonzero) digits is 18000, while the sum is 30.
Adding to 13035045045 its reverse (54054053031), we get a palindrome (67089098076).
The spelling of 13035045045 in words is "thirteen billion, thirty-five million, forty-five thousand, forty-five".
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