Base | Representation |
---|---|
bin | 1101111110011100111… |
… | …10000000010100101000 |
3 | 1200220111100001220020202 |
4 | 12333032132000110220 |
5 | 30331430031420432 |
6 | 1004334151011332 |
7 | 46456636026215 |
oct | 6771636002450 |
9 | 1626440056222 |
10 | 480205341992 |
11 | 17572143aa02 |
12 | 79097969b48 |
13 | 3638b17aa9c |
14 | 19356310b0c |
15 | c757e29462 |
hex | 6fce780528 |
480205341992 has 64 divisors (see below), whose sum is σ = 977919264000. Its totient is φ = 220330561536.
The previous prime is 480205341947. The next prime is 480205341997. The reversal of 480205341992 is 299143502084.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (47).
It is not an unprimeable number, because it can be changed into a prime (480205341997) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 346484 + ... + 1039452.
It is an arithmetic number, because the mean of its divisors is an integer number (15279988500).
Almost surely, 2480205341992 is an apocalyptic number.
It is a pronic number, being equal to 692968×692969.
It is an amenable number.
480205341992 is an abundant number, since it is smaller than the sum of its proper divisors (497713922008).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
480205341992 is a wasteful number, since it uses less digits than its factorization.
480205341992 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 693138 (or 693134 counting only the distinct ones).
The product of its (nonzero) digits is 622080, while the sum is 47.
The spelling of 480205341992 in words is "four hundred eighty billion, two hundred five million, three hundred forty-one thousand, nine hundred ninety-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •