Base | Representation |
---|---|
bin | 11000010111111110… |
… | …10100010001100111 |
3 | 1020202222201012000200 |
4 | 30023333110101213 |
5 | 203300012040013 |
6 | 10002303241543 |
7 | 642166404321 |
oct | 141377242147 |
9 | 36688635020 |
10 | 13086049383 |
11 | 5605808650 |
12 | 26525a92b3 |
13 | 130716c6b4 |
14 | 8c1d68611 |
15 | 518c9ce73 |
hex | 30bfd4467 |
13086049383 has 24 divisors (see below), whose sum is σ = 20644090896. Its totient is φ = 7921843200.
The previous prime is 13086049357. The next prime is 13086049409. The reversal of 13086049383 is 38394068031.
13086049383 is a `hidden beast` number, since 1 + 3 + 0 + 8 + 604 + 9 + 38 + 3 = 666.
It is an interprime number because it is at equal distance from previous prime (13086049357) and next prime (13086049409).
It is not a de Polignac number, because 13086049383 - 210 = 13086048359 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13086049783) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11463 + ... + 162183.
It is an arithmetic number, because the mean of its divisors is an integer number (860170454).
Almost surely, 213086049383 is an apocalyptic number.
13086049383 is a deficient number, since it is larger than the sum of its proper divisors (7558041513).
13086049383 is a wasteful number, since it uses less digits than its factorization.
13086049383 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 151615 (or 151612 counting only the distinct ones).
The product of its (nonzero) digits is 373248, while the sum is 45.
The spelling of 13086049383 in words is "thirteen billion, eighty-six million, forty-nine thousand, three hundred eighty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •