Base | Representation |
---|---|
bin | 100110011010100111… |
… | …1010110000010001000 |
3 | 21212221101202222011012 |
4 | 1030311033112002020 |
5 | 2322423340442410 |
6 | 101522053423052 |
7 | 5650236655151 |
oct | 1146517260210 |
9 | 255841688135 |
10 | 82497593480 |
11 | 31a94817025 |
12 | 13ba433aa88 |
13 | 7a19700a93 |
14 | 3dc8760928 |
15 | 222c8c1605 |
hex | 13353d6088 |
82497593480 has 16 divisors (see below), whose sum is σ = 185619585420. Its totient is φ = 32999037376.
The previous prime is 82497593467. The next prime is 82497593491. The reversal of 82497593480 is 8439579428.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 75687712996 + 6809880484 = 275114^2 + 82522^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1031219879 + ... + 1031219958.
Almost surely, 282497593480 is an apocalyptic number.
It is an amenable number.
82497593480 is an abundant number, since it is smaller than the sum of its proper divisors (103121991940).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
82497593480 is a wasteful number, since it uses less digits than its factorization.
82497593480 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2062439848 (or 2062439844 counting only the distinct ones).
The product of its (nonzero) digits is 17418240, while the sum is 59.
The spelling of 82497593480 in words is "eighty-two billion, four hundred ninety-seven million, five hundred ninety-three thousand, four hundred eighty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •