Base | Representation |
---|---|
bin | 1101001011100… |
… | …1110010010100 |
3 | 10212000212102011 |
4 | 3102321302110 |
5 | 103123140212 |
6 | 5252554004 |
7 | 1240634251 |
oct | 322716224 |
9 | 125025364 |
10 | 55286932 |
11 | 29231988 |
12 | 16622904 |
13 | b5b997c |
14 | 74b2428 |
15 | 4cc14a7 |
hex | 34b9c94 |
55286932 has 6 divisors (see below), whose sum is σ = 96752138. Its totient is φ = 27643464.
The previous prime is 55286929. The next prime is 55286969. The reversal of 55286932 is 23968255.
55286932 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 43480836 + 11806096 = 6594^2 + 3436^2 .
It is a congruent number.
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 as a sum of consecutive naturals, namely, 6910863 + ... + 6910870.
Almost surely, 255286932 is an apocalyptic number.
It is an amenable number.
55286932 is a deficient number, since it is larger than the sum of its proper divisors (41465206).
55286932 is a wasteful number, since it uses less digits than its factorization.
55286932 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13821737 (or 13821735 counting only the distinct ones).
The product of its digits is 129600, while the sum is 40.
The square root of 55286932 is about 7435.5182737991. The cubic root of 55286932 is about 380.9554258814.
The spelling of 55286932 in words is "fifty-five million, two hundred eighty-six thousand, nine hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.063 sec. • engine limits •