Base | Representation |
---|---|
bin | 1101011010001… |
… | …1100010100000 |
3 | 10220211111210100 |
4 | 3112203202200 |
5 | 103344310014 |
6 | 5325302400 |
7 | 1252032540 |
oct | 326434240 |
9 | 126744710 |
10 | 56244384 |
11 | 29826269 |
12 | 16a04a00 |
13 | b863701 |
14 | 7681320 |
15 | 4e10009 |
hex | 35a38a0 |
56244384 has 144 divisors (see below), whose sum is σ = 190899072. Its totient is φ = 15358464.
The previous prime is 56244373. The next prime is 56244401. The reversal of 56244384 is 48344265.
It is a tau number, because it is divible by the number of its divisors (144).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 45762 + ... + 46974.
It is an arithmetic number, because the mean of its divisors is an integer number (1325688).
Almost surely, 256244384 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 56244384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (95449536).
56244384 is an abundant number, since it is smaller than the sum of its proper divisors (134654688).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56244384 is a wasteful number, since it uses less digits than its factorization.
56244384 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1259 (or 1248 counting only the distinct ones).
The product of its digits is 92160, while the sum is 36.
The square root of 56244384 is about 7499.6255906545. The cubic root of 56244384 is about 383.1419643834.
The spelling of 56244384 in words is "fifty-six million, two hundred forty-four thousand, three hundred eighty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •