Base | Representation |
---|---|
bin | 10011000111010001101010… |
… | …00011010111101000100101 |
3 | 12111211011111022202002101220 |
4 | 21203220311003113220211 |
5 | 21002120342122044331 |
6 | 225220551010210553 |
7 | 11565446160323352 |
oct | 1143506503275045 |
9 | 174734438662356 |
10 | 42031440034341 |
11 | 1243548516200a |
12 | 4869b84283a59 |
13 | 1a5b71764ba44 |
14 | a54492747629 |
15 | 4cd502e75296 |
hex | 263a350d7a25 |
42031440034341 has 32 divisors (see below), whose sum is σ = 60599972146560. Its totient is φ = 25822692089856.
The previous prime is 42031440034271. The next prime is 42031440034393. The reversal of 42031440034341 is 14343004413024.
It is not a de Polignac number, because 42031440034341 - 217 = 42031439903269 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42031440030341) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6743365 + ... + 11381381.
It is an arithmetic number, because the mean of its divisors is an integer number (1893749129580).
Almost surely, 242031440034341 is an apocalyptic number.
It is an amenable number.
42031440034341 is a deficient number, since it is larger than the sum of its proper divisors (18568532112219).
42031440034341 is a wasteful number, since it uses less digits than its factorization.
42031440034341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4642373.
The product of its (nonzero) digits is 55296, while the sum is 33.
Adding to 42031440034341 its reverse (14343004413024), we get a palindrome (56374444447365).
The spelling of 42031440034341 in words is "forty-two trillion, thirty-one billion, four hundred forty million, thirty-four thousand, three hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.092 sec. • engine limits •