Base | Representation |
---|---|
bin | 1110010001110111001… |
… | …1111111001100011000 |
3 | 212110012022020222220202 |
4 | 3210131303333030120 |
5 | 13004400201201240 |
6 | 304410111241332 |
7 | 23503043450021 |
oct | 3443563771430 |
9 | 773168228822 |
10 | 245313303320 |
11 | 95044a67708 |
12 | 3b662b19248 |
13 | 1a1961083a7 |
14 | bc321c7c48 |
15 | 65ab64d315 |
hex | 391dcff318 |
245313303320 has 32 divisors (see below), whose sum is σ = 553039369200. Its totient is φ = 97932532608.
The previous prime is 245313303311. The next prime is 245313303337. The reversal of 245313303320 is 23303313542.
It is a congruent number.
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, 6004034 + ... + 6044753.
Almost surely, 2245313303320 is an apocalyptic number.
245313303320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
245313303320 is an abundant number, since it is smaller than the sum of its proper divisors (307726065880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
245313303320 is a wasteful number, since it uses less digits than its factorization.
245313303320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12049307 (or 12049303 counting only the distinct ones).
The product of its (nonzero) digits is 19440, while the sum is 29.
Adding to 245313303320 its reverse (23303313542), we get a palindrome (268616616862).
The spelling of 245313303320 in words is "two hundred forty-five billion, three hundred thirteen million, three hundred three thousand, three hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •