Base | Representation |
---|---|
bin | 1101001011111… |
… | …0101101010100 |
3 | 10212001220001211 |
4 | 3102332231110 |
5 | 103124311332 |
6 | 5253231204 |
7 | 1241050111 |
oct | 322765524 |
9 | 125056054 |
10 | 55307092 |
11 | 29246045 |
12 | 16632504 |
13 | b5c5bb9 |
14 | 74b9908 |
15 | 4cc7447 |
hex | 34beb54 |
55307092 has 24 divisors (see below), whose sum is σ = 98378280. Its totient is φ = 27202560.
The previous prime is 55307071. The next prime is 55307099. The reversal of 55307092 is 29070355.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 12996 + 55294096 = 114^2 + 7436^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55307099) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119742 + ... + 120202.
It is an arithmetic number, because the mean of its divisors is an integer number (4099095).
Almost surely, 255307092 is an apocalyptic number.
It is an amenable number.
55307092 is a deficient number, since it is larger than the sum of its proper divisors (43071188).
55307092 is a wasteful number, since it uses less digits than its factorization.
55307092 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 891 (or 889 counting only the distinct ones).
The product of its (nonzero) digits is 9450, while the sum is 31.
The square root of 55307092 is about 7436.8738055718. The cubic root of 55307092 is about 381.0017245142.
The spelling of 55307092 in words is "fifty-five million, three hundred seven thousand, ninety-two".
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