Base | Representation |
---|---|
bin | 111111101101100… |
… | …1110001111111010 |
3 | 12111222201122211121 |
4 | 1333123032033322 |
5 | 13334241431212 |
6 | 552045215454 |
7 | 103656235333 |
oct | 17733161772 |
9 | 5458648747 |
10 | 2137842682 |
11 | 9a7835938 |
12 | 4b7b6158a |
13 | 280baa791 |
14 | 163cdb28a |
15 | c7a3ed07 |
hex | 7f6ce3fa |
2137842682 has 8 divisors (see below), whose sum is σ = 3206966400. Its totient is φ = 1068853884.
The previous prime is 2137842671. The next prime is 2137842719. The reversal of 2137842682 is 2862487312.
It is a sphenic number, since it is the product of 3 distinct primes.
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, 29869 + ... + 71887.
It is an arithmetic number, because the mean of its divisors is an integer number (400870800).
Almost surely, 22137842682 is an apocalyptic number.
2137842682 is a deficient number, since it is larger than the sum of its proper divisors (1069123718).
2137842682 is a wasteful number, since it uses less digits than its factorization.
2137842682 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 67460.
The product of its digits is 258048, while the sum is 43.
The square root of 2137842682 is about 46236.8108978117. The cubic root of 2137842682 is about 1288.2255678682.
The spelling of 2137842682 in words is "two billion, one hundred thirty-seven million, eight hundred forty-two thousand, six hundred eighty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •