Base | Representation |
---|---|
bin | 1101001101111… |
… | …0010011000011 |
3 | 10212022110120002 |
4 | 3103132103003 |
5 | 103142431413 |
6 | 5300110215 |
7 | 1242126254 |
oct | 323362303 |
9 | 125273502 |
10 | 55436483 |
11 | 29324283 |
12 | 1669536b |
13 | b63ca6b |
14 | 7510b2b |
15 | 4d00958 |
hex | 34de4c3 |
55436483 has 4 divisors (see below), whose sum is σ = 55467720. Its totient is φ = 55405248.
The previous prime is 55436477. The next prime is 55436489. The reversal of 55436483 is 38463455.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 38463455 = 5 ⋅7692691.
It is an interprime number because it is at equal distance from previous prime (55436477) and next prime (55436489).
It is a cyclic number.
It is not a de Polignac number, because 55436483 - 210 = 55435459 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (55436489) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12785 + ... + 16562.
It is an arithmetic number, because the mean of its divisors is an integer number (13866930).
Almost surely, 255436483 is an apocalyptic number.
55436483 is a deficient number, since it is larger than the sum of its proper divisors (31237).
55436483 is a wasteful number, since it uses less digits than its factorization.
55436483 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31236.
The product of its digits is 172800, while the sum is 38.
The square root of 55436483 is about 7445.5680105684. The cubic root of 55436483 is about 381.2986110909.
The spelling of 55436483 in words is "fifty-five million, four hundred thirty-six thousand, four hundred eighty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •