Base | Representation |
---|---|
bin | 1001111011000… |
… | …01111000110000 |
3 | 12210121221200111 |
4 | 10331201320300 |
5 | 132302112243 |
6 | 12132031104 |
7 | 2030341456 |
oct | 475417060 |
9 | 183557614 |
10 | 83238448 |
11 | 42a93307 |
12 | 23a62494 |
13 | 14325427 |
14 | b0aa9d6 |
15 | 749339d |
hex | 4f61e30 |
83238448 has 40 divisors (see below), whose sum is σ = 164203776. Its totient is φ = 40872000.
The previous prime is 83238433. The next prime is 83238451. The reversal of 83238448 is 84483238.
It is a self number, because there is not a number n which added to its sum of digits gives 83238448.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 316365 + ... + 316627.
Almost surely, 283238448 is an apocalyptic number.
It is an amenable number.
83238448 is a deficient number, since it is larger than the sum of its proper divisors (80965328).
83238448 is a wasteful number, since it uses less digits than its factorization.
83238448 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 553 (or 547 counting only the distinct ones).
The product of its digits is 147456, while the sum is 40.
The square root of 83238448 is about 9123.5107277846. The cubic root of 83238448 is about 436.6243894608.
The spelling of 83238448 in words is "eighty-three million, two hundred thirty-eight thousand, four hundred forty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •