Base | Representation |
---|---|
bin | 10011001011101010… |
… | …101011100011100100 |
3 | 1222011102120111111120 |
4 | 103023222223203210 |
5 | 314140242114414 |
6 | 13243445333540 |
7 | 1326260121204 |
oct | 231352534344 |
9 | 58142514446 |
10 | 20596832484 |
11 | 880a414108 |
12 | 3ba9a072b0 |
13 | 1c33234857 |
14 | dd5686404 |
15 | 8083602a9 |
hex | 4cbaab8e4 |
20596832484 has 12 divisors (see below), whose sum is σ = 48059275824. Its totient is φ = 6865610824.
The previous prime is 20596832483. The next prime is 20596832507. The reversal of 20596832484 is 48423869502.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (12).
It is a super-2 number, since 2×205968324842 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (20596832483) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 858201342 + ... + 858201365.
It is an arithmetic number, because the mean of its divisors is an integer number (4004939652).
Almost surely, 220596832484 is an apocalyptic number.
It is an amenable number.
20596832484 is an abundant number, since it is smaller than the sum of its proper divisors (27462443340).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20596832484 is a wasteful number, since it uses less digits than its factorization.
20596832484 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1716402714 (or 1716402712 counting only the distinct ones).
The product of its (nonzero) digits is 3317760, while the sum is 51.
The spelling of 20596832484 in words is "twenty billion, five hundred ninety-six million, eight hundred thirty-two thousand, four hundred eighty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •