Base | Representation |
---|---|
bin | 1011101100100001… |
… | …0001000000011011 |
3 | 22002210112102212112 |
4 | 2323020101000123 |
5 | 22412203144303 |
6 | 1235310302535 |
7 | 140541235211 |
oct | 27310210033 |
9 | 8083472775 |
10 | 3139506203 |
11 | 1371195529 |
12 | 7374b7a4b |
13 | 3b057aba2 |
14 | 21ad5ccb1 |
15 | 13594e0d8 |
hex | bb21101b |
3139506203 has 8 divisors (see below), whose sum is σ = 3234111600. Its totient is φ = 3045414240.
The previous prime is 3139506199. The next prime is 3139506221. The reversal of 3139506203 is 3026059313.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 3139506203 - 22 = 3139506199 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 3139506203.
It is not an unprimeable number, because it can be changed into a prime (3139502203) 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 7 ways as a sum of consecutive naturals, for example, 115928 + ... + 140421.
It is an arithmetic number, because the mean of its divisors is an integer number (404263950).
Almost surely, 23139506203 is an apocalyptic number.
3139506203 is a deficient number, since it is larger than the sum of its proper divisors (94605397).
3139506203 is a wasteful number, since it uses less digits than its factorization.
3139506203 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 256717.
The product of its (nonzero) digits is 14580, while the sum is 32.
The square root of 3139506203 is about 56031.2966385751. The cubic root of 3139506203 is about 1464.2675854548.
The spelling of 3139506203 in words is "three billion, one hundred thirty-nine million, five hundred six thousand, two hundred three".
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