Base | Representation |
---|---|
bin | 10110010111101010101110… |
… | …01010001001011111011010 |
3 | 20110011200102201212002111110 |
4 | 23023311113022021133122 |
5 | 22421424122004003234 |
6 | 252342210534041150 |
7 | 13234661514042066 |
oct | 1313652712113732 |
9 | 213150381762443 |
10 | 49191722719194 |
11 | 1474610205a860 |
12 | 56258284a91b6 |
13 | 215a9b495b713 |
14 | c20c6bc3aaa6 |
15 | 5a48c9d501e9 |
hex | 2cbd572897da |
49191722719194 has 16 divisors (see below), whose sum is σ = 107327395023840. Its totient is φ = 14906582642160.
The previous prime is 49191722719159. The next prime is 49191722719211.
49191722719194 is nontrivially palindromic in base 10.
It is a Harshad number since it is a multiple of its sum of digits (66), and also a Moran number because the ratio is a prime number: 745329132109 = 49191722719194 / (4 + 9 + 1 + 9 + 1 + 7 + 2 + 2 + 7 + 1 + 9 + 1 + 9 + 4).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 372664565989 + ... + 372664566120.
It is an arithmetic number, because the mean of its divisors is an integer number (6707962188990).
Almost surely, 249191722719194 is an apocalyptic number.
49191722719194 is an abundant number, since it is smaller than the sum of its proper divisors (58135672304646).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49191722719194 is a wasteful number, since it uses less digits than its factorization.
49191722719194 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 745329132125.
The product of its digits is 20575296, while the sum is 66.
The spelling of 49191722719194 in words is "forty-nine trillion, one hundred ninety-one billion, seven hundred twenty-two million, seven hundred nineteen thousand, one hundred ninety-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •