Base | Representation |
---|---|
bin | 1001110100100… |
… | …01001000100000 |
3 | 12202000111202202 |
4 | 10322101020200 |
5 | 132042232032 |
6 | 12101432332 |
7 | 2020150550 |
oct | 472211040 |
9 | 182014682 |
10 | 82383392 |
11 | 42559953 |
12 | 2370b6a8 |
13 | 140b6190 |
14 | ad27160 |
15 | 7374d62 |
hex | 4e91220 |
82383392 has 96 divisors (see below), whose sum is σ = 210268800. Its totient is φ = 30855168.
The previous prime is 82383383. The next prime is 82383409. The reversal of 82383392 is 29338328.
It is a Harshad number since it is a multiple of its sum of digits (38).
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, 54584 + ... + 56072.
It is an arithmetic number, because the mean of its divisors is an integer number (2190300).
Almost surely, 282383392 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 82383392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (105134400).
82383392 is an abundant number, since it is smaller than the sum of its proper divisors (127885408).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
82383392 is a wasteful number, since it uses less digits than its factorization.
82383392 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1538 (or 1530 counting only the distinct ones).
The product of its digits is 62208, while the sum is 38.
The square root of 82383392 is about 9076.5297333287. The cubic root of 82383392 is about 435.1241852687.
The spelling of 82383392 in words is "eighty-two million, three hundred eighty-three thousand, three hundred ninety-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •