Base | Representation |
---|---|
bin | 110010001111010100111… |
… | …100000011011011000100 |
3 | 110020001022212111011122022 |
4 | 302033110330003123010 |
5 | 423031034400014030 |
6 | 11202005223222312 |
7 | 504300315303434 |
oct | 62172474033304 |
9 | 13201285434568 |
10 | 3452431251140 |
11 | 1111193489093 |
12 | 4791302a7998 |
13 | 1c07418191b1 |
14 | bd1546622c4 |
15 | 5ec1417cde5 |
hex | 323d4f036c4 |
3452431251140 has 24 divisors (see below), whose sum is σ = 7261074044952. Its totient is φ = 1378883278080.
The previous prime is 3452431251119. The next prime is 3452431251151. The reversal of 3452431251140 is 411521342543.
It can be written as a sum of positive squares in 4 ways, for example, as 938608317124 + 2513822934016 = 968818^2 + 1585504^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 3452431251140.
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, 130562849 + ... + 130589288.
It is an arithmetic number, because the mean of its divisors is an integer number (302544751873).
Almost surely, 23452431251140 is an apocalyptic number.
It is an amenable number.
3452431251140 is an abundant number, since it is smaller than the sum of its proper divisors (3808642793812).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3452431251140 is a wasteful number, since it uses less digits than its factorization.
3452431251140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 261152807 (or 261152805 counting only the distinct ones).
The product of its (nonzero) digits is 57600, while the sum is 35.
Adding to 3452431251140 its reverse (411521342543), we get a palindrome (3863952593683).
The spelling of 3452431251140 in words is "three trillion, four hundred fifty-two billion, four hundred thirty-one million, two hundred fifty-one thousand, one hundred forty".
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