Base | Representation |
---|---|
bin | 1101001000001… |
… | …0111110001101 |
3 | 10211121110102122 |
4 | 3102002332031 |
5 | 103043444123 |
6 | 5244102325 |
7 | 1236010550 |
oct | 322027615 |
9 | 124543378 |
10 | 55062413 |
11 | 2909922a |
12 | 165349a5 |
13 | b53b713 |
14 | 7454697 |
15 | 4c79bc8 |
hex | 3482f8d |
55062413 has 4 divisors (see below), whose sum is σ = 62928480. Its totient is φ = 47196348.
The previous prime is 55062407. The next prime is 55062419. The reversal of 55062413 is 31426055.
55062413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is an interprime number because it is at equal distance from previous prime (55062407) and next prime (55062419).
It is a cyclic number.
It is not a de Polignac number, because 55062413 - 210 = 55061389 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55062419) 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 3 ways as a sum of consecutive naturals, for example, 3933023 + ... + 3933036.
It is an arithmetic number, because the mean of its divisors is an integer number (15732120).
Almost surely, 255062413 is an apocalyptic number.
It is an amenable number.
55062413 is a deficient number, since it is larger than the sum of its proper divisors (7866067).
55062413 is an equidigital number, since it uses as much as digits as its factorization.
55062413 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7866066.
The product of its (nonzero) digits is 3600, while the sum is 26.
The square root of 55062413 is about 7420.4051776167. The cubic root of 55062413 is about 380.4390424076.
Adding to 55062413 its reverse (31426055), we get a palindrome (86488468).
The spelling of 55062413 in words is "fifty-five million, sixty-two thousand, four hundred thirteen".
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