Base | Representation |
---|---|
bin | 1101001011000… |
… | …1011001100110 |
3 | 10211222010021221 |
4 | 3102301121212 |
5 | 103121040312 |
6 | 5252130554 |
7 | 1240432150 |
oct | 322613146 |
9 | 124863257 |
10 | 55252582 |
11 | 292090a0 |
12 | 16606a5a |
13 | b5a7148 |
14 | 74a3ad0 |
15 | 4cb6207 |
hex | 34b1666 |
55252582 has 16 divisors (see below), whose sum is σ = 103329792. Its totient is φ = 21526920.
The previous prime is 55252573. The next prime is 55252583. The reversal of 55252582 is 28525255.
It is a happy number.
55252582 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55252583) by changing a digit.
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, 179238 + ... + 179545.
It is an arithmetic number, because the mean of its divisors is an integer number (6458112).
Almost surely, 255252582 is an apocalyptic number.
55252582 is a deficient number, since it is larger than the sum of its proper divisors (48077210).
55252582 is a wasteful number, since it uses less digits than its factorization.
55252582 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 358803.
The product of its digits is 40000, while the sum is 34.
The square root of 55252582 is about 7433.2080557455. The cubic root of 55252582 is about 380.8765131412.
The spelling of 55252582 in words is "fifty-five million, two hundred fifty-two thousand, five hundred eighty-two".
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