Base | Representation |
---|---|
bin | 100110101111110… |
… | …1010000010101100 |
3 | 10100121110011200121 |
4 | 1031133222002230 |
5 | 10130314104200 |
6 | 333002334324 |
7 | 44135021110 |
oct | 11537520254 |
9 | 3317404617 |
10 | 1300144300 |
11 | 607996724 |
12 | 3034ba3a4 |
13 | 179488870 |
14 | c495b740 |
15 | 7921ce1a |
hex | 4d7ea0ac |
1300144300 has 72 divisors (see below), whose sum is σ = 3472409696. Its totient is φ = 411471360.
The previous prime is 1300144297. The next prime is 1300144319. The reversal of 1300144300 is 34410031.
1300144300 is a modest number, since divided by 144300 gives 1300 as remainder.
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, 62337 + ... + 80536.
Almost surely, 21300144300 is an apocalyptic number.
1300144300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1300144300 is an abundant number, since it is smaller than the sum of its proper divisors (2172265396).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1300144300 is a wasteful number, since it uses less digits than its factorization.
1300144300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 142907 (or 142900 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 16.
The square root of 1300144300 is about 36057.5137800709. The cubic root of 1300144300 is about 1091.4332631038.
Adding to 1300144300 its reverse (34410031), we get a palindrome (1334554331).
The spelling of 1300144300 in words is "one billion, three hundred million, one hundred forty-four thousand, three hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •