Base | Representation |
---|---|
bin | 1010000010111101011… |
… | …00100111010001111011 |
3 | 1012222222121121122001120 |
4 | 11001132230213101323 |
5 | 21123420122342321 |
6 | 422324252520323 |
7 | 33640014516606 |
oct | 5013654472173 |
9 | 1188877548046 |
10 | 345186137211 |
11 | 123435636a53 |
12 | 56a961800a3 |
13 | 267214821c6 |
14 | 129c83c533d |
15 | 8ea4618ec6 |
hex | 505eb2747b |
345186137211 has 8 divisors (see below), whose sum is σ = 463761528384. Its totient is φ = 228367418760.
The previous prime is 345186137171. The next prime is 345186137299. The reversal of 345186137211 is 112731681543.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-345186137211 is a prime.
It is not an unprimeable number, because it can be changed into a prime (345186127211) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 439167721 + ... + 439168506.
It is an arithmetic number, because the mean of its divisors is an integer number (57970191048).
Almost surely, 2345186137211 is an apocalyptic number.
345186137211 is a deficient number, since it is larger than the sum of its proper divisors (118575391173).
345186137211 is a wasteful number, since it uses less digits than its factorization.
345186137211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 878336361.
The product of its digits is 120960, while the sum is 42.
The spelling of 345186137211 in words is "three hundred forty-five billion, one hundred eighty-six million, one hundred thirty-seven thousand, two hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •