Base | Representation |
---|---|
bin | 10011001100010110… |
… | …01001100000010100 |
3 | 222121010001012100202 |
4 | 21212023021200110 |
5 | 132100324230030 |
6 | 4422245200032 |
7 | 513226454330 |
oct | 114613114024 |
9 | 28533035322 |
10 | 10304133140 |
11 | 4408461814 |
12 | 1bb6a00018 |
13 | c82a04602 |
14 | 6da6d07c0 |
15 | 404936745 |
hex | 2662c9814 |
10304133140 has 24 divisors (see below), whose sum is σ = 24729919872. Its totient is φ = 3532845600.
The previous prime is 10304133113. The next prime is 10304133149. The reversal of 10304133140 is 4133140301.
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10304133149) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36800336 + ... + 36800615.
It is an arithmetic number, because the mean of its divisors is an integer number (1030413328).
Almost surely, 210304133140 is an apocalyptic number.
10304133140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10304133140 is an abundant number, since it is smaller than the sum of its proper divisors (14425786732).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10304133140 is a wasteful number, since it uses less digits than its factorization.
10304133140 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 73600967 (or 73600965 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 10304133140 its reverse (4133140301), we get a palindrome (14437273441).
The spelling of 10304133140 in words is "ten billion, three hundred four million, one hundred thirty-three thousand, one hundred forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.101 sec. • engine limits •