Base | Representation |
---|---|
bin | 10010000010101111110011… |
… | …11100100110101101101101 |
3 | 12012111001202212000022202222 |
4 | 21001113321330212231231 |
5 | 20200031044404432044 |
6 | 220215135002125125 |
7 | 11233361151125525 |
oct | 1101277174465555 |
9 | 165431685008688 |
10 | 39676806327149 |
11 | 11707925888102 |
12 | 454976a1b07a5 |
13 | 191a6785295a4 |
14 | 9b2520c72685 |
15 | 48c1412438ee |
hex | 2415f9f26b6d |
39676806327149 has 32 divisors (see below), whose sum is σ = 42808694358528. Its totient is φ = 36681006208000.
The previous prime is 39676806327139. The next prime is 39676806327163. The reversal of 39676806327149 is 94172360867693.
It is not a de Polignac number, because 39676806327149 - 28 = 39676806326893 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (39676806327139) 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, 45409304 + ... + 46274814.
It is an arithmetic number, because the mean of its divisors is an integer number (1337771698704).
Almost surely, 239676806327149 is an apocalyptic number.
It is an amenable number.
39676806327149 is a deficient number, since it is larger than the sum of its proper divisors (3131888031379).
39676806327149 is a wasteful number, since it uses less digits than its factorization.
39676806327149 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 866029.
The product of its (nonzero) digits is 493807104, while the sum is 71.
The spelling of 39676806327149 in words is "thirty-nine trillion, six hundred seventy-six billion, eight hundred six million, three hundred twenty-seven thousand, one hundred forty-nine".
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