Base | Representation |
---|---|
bin | 1001111110000… |
… | …10100010101100 |
3 | 12211101001202110 |
4 | 10333002202230 |
5 | 132402244343 |
6 | 12144324020 |
7 | 2033610630 |
oct | 477024254 |
9 | 184331673 |
10 | 83634348 |
11 | 432337a6 |
12 | 24013610 |
13 | 144336a5 |
14 | b170dc0 |
15 | 7520833 |
hex | 4fc28ac |
83634348 has 96 divisors (see below), whose sum is σ = 236307456. Its totient is φ = 22505472.
The previous prime is 83634337. The next prime is 83634401. The reversal of 83634348 is 84343638.
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 31 ways as a sum of consecutive naturals, for example, 140740 + ... + 141332.
It is an arithmetic number, because the mean of its divisors is an integer number (2461536).
Almost surely, 283634348 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 83634348, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (118153728).
83634348 is an abundant number, since it is smaller than the sum of its proper divisors (152673108).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
83634348 is a wasteful number, since it uses less digits than its factorization.
83634348 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 703 (or 701 counting only the distinct ones).
The product of its digits is 165888, while the sum is 39.
The square root of 83634348 is about 9145.1816821756. The cubic root of 83634348 is about 437.3155214608.
The spelling of 83634348 in words is "eighty-three million, six hundred thirty-four thousand, three hundred forty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •