Base | Representation |
---|---|
bin | 100110100111000010… |
… | …0101001101110101010 |
3 | 21221000102201211121222 |
4 | 1031032010221232222 |
5 | 2324302020032340 |
6 | 102031255302042 |
7 | 5663456151440 |
oct | 1151604515652 |
9 | 257012654558 |
10 | 82914220970 |
11 | 32188a09469 |
12 | 1409b97a922 |
13 | 7a84b14719 |
14 | 4027c12b90 |
15 | 225426b8b5 |
hex | 134e129baa |
82914220970 has 32 divisors (see below), whose sum is σ = 170759691648. Its totient is φ = 28395517248.
The previous prime is 82914220957. The next prime is 82914221009. The reversal of 82914220970 is 7902241928.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 608909 + ... + 732528.
It is an arithmetic number, because the mean of its divisors is an integer number (5336240364).
Almost surely, 282914220970 is an apocalyptic number.
82914220970 is an abundant number, since it is smaller than the sum of its proper divisors (87845470678).
82914220970 is a wasteful number, since it uses less digits than its factorization.
82914220970 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1342334.
The product of its (nonzero) digits is 145152, while the sum is 44.
The spelling of 82914220970 in words is "eighty-two billion, nine hundred fourteen million, two hundred twenty thousand, nine hundred seventy".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.082 sec. • engine limits •