Base | Representation |
---|---|
bin | 1110010001001100100… |
… | …1010101111110101100 |
3 | 212102201211112100021012 |
4 | 3210103021111332230 |
5 | 13004013343233200 |
6 | 304340235524352 |
7 | 23465441420645 |
oct | 3442311257654 |
9 | 772654470235 |
10 | 245134352300 |
11 | 94a62a51102 |
12 | 3b612bb96b8 |
13 | 1a168010b06 |
14 | bc165246cc |
15 | 659aaa0a35 |
hex | 3913255fac |
245134352300 has 72 divisors (see below), whose sum is σ = 551408301360. Its totient is φ = 94479212800.
The previous prime is 245134352297. The next prime is 245134352347. The reversal of 245134352300 is 3253431542.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1337822 + ... + 1509978.
It is an arithmetic number, because the mean of its divisors is an integer number (7658448630).
Almost surely, 2245134352300 is an apocalyptic number.
245134352300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 245134352300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (275704150680).
245134352300 is an abundant number, since it is smaller than the sum of its proper divisors (306273949060).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
245134352300 is a wasteful number, since it uses less digits than its factorization.
245134352300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 172691 (or 172684 counting only the distinct ones).
The product of its (nonzero) digits is 43200, while the sum is 32.
Adding to 245134352300 its reverse (3253431542), we get a palindrome (248387783842).
The spelling of 245134352300 in words is "two hundred forty-five billion, one hundred thirty-four million, three hundred fifty-two thousand, three hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.085 sec. • engine limits •