Base | Representation |
---|---|
bin | 1011101100010011… |
… | …0011101110000110 |
3 | 22002201211101112120 |
4 | 2323010303232012 |
5 | 22411440143224 |
6 | 1235235030410 |
7 | 140530441530 |
oct | 27304635606 |
9 | 8081741476 |
10 | 3138599814 |
11 | 1370726549 |
12 | 73713b406 |
13 | 3b032146c |
14 | 21aba4850 |
15 | 135820779 |
hex | bb133b86 |
3138599814 has 96 divisors (see below), whose sum is σ = 7489854720. Its totient is φ = 858283776.
The previous prime is 3138599767. The next prime is 3138599831. The reversal of 3138599814 is 4189958313.
It is a hoax number, since the sum of its digits (51) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8281077 + ... + 8281455.
It is an arithmetic number, because the mean of its divisors is an integer number (78019320).
Almost surely, 23138599814 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3138599814, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3744927360).
3138599814 is an abundant number, since it is smaller than the sum of its proper divisors (4351254906).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3138599814 is a wasteful number, since it uses less digits than its factorization.
3138599814 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 574 (or 501 counting only the distinct ones).
The product of its digits is 933120, while the sum is 51.
The square root of 3138599814 is about 56023.2078160471. The cubic root of 3138599814 is about 1464.1266584332.
The spelling of 3138599814 in words is "three billion, one hundred thirty-eight million, five hundred ninety-nine thousand, eight hundred fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •