Base | Representation |
---|---|
bin | 100100101010101101… |
… | …001100000000000011 |
3 | 10202121211211220100010 |
4 | 210222231030000003 |
5 | 1121113011204441 |
6 | 30030433200003 |
7 | 2562440426145 |
oct | 445255140003 |
9 | 122554756303 |
10 | 39371194371 |
11 | 15774016073 |
12 | 7769400003 |
13 | 3935a0c522 |
14 | 1c96c86c95 |
15 | 10566c9116 |
hex | 92ab4c003 |
39371194371 has 16 divisors (see below), whose sum is σ = 53175052800. Its totient is φ = 25907595168.
The previous prime is 39371194367. The next prime is 39371194381. The reversal of 39371194371 is 17349117393.
It is not a de Polignac number, because 39371194371 - 22 = 39371194367 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 39371194371.
It is not an unprimeable number, because it can be changed into a prime (39371194381) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 848860 + ... + 894038.
It is an arithmetic number, because the mean of its divisors is an integer number (3323440800).
Almost surely, 239371194371 is an apocalyptic number.
39371194371 is a deficient number, since it is larger than the sum of its proper divisors (13803858429).
39371194371 is a wasteful number, since it uses less digits than its factorization.
39371194371 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 48938.
The product of its digits is 428652, while the sum is 48.
The spelling of 39371194371 in words is "thirty-nine billion, three hundred seventy-one million, one hundred ninety-four thousand, three hundred seventy-one".
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