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5616073 = 45712289
BaseRepresentation
bin10101011011000111001001
3101120022210201
4111123013021
52414203243
6320212201
765510251
oct25330711
911508721
105616073
113196491
121a6a061
131218328
14a62961
1575e04d
hex55b1c9

5616073 has 4 divisors (see below), whose sum is σ = 5628820. Its totient is φ = 5603328.

The previous prime is 5616019. The next prime is 5616097. The reversal of 5616073 is 3706165.

5616073 is digitally balanced in base 3, 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 an emirpimes, since its reverse is a distinct semiprime: 3706165 = 5741233.

It can be written as a sum of positive squares in 2 ways, for example, as 4700224 + 915849 = 2168^2 + 957^2 .

It is a cyclic number.

It is not a de Polignac number, because 5616073 - 213 = 5607881 is a prime.

It is a Duffinian number.

5616073 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5616473) 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, 5688 + ... + 6601.

It is an arithmetic number, because the mean of its divisors is an integer number (1407205).

Almost surely, 25616073 is an apocalyptic number.

It is an amenable number.

5616073 is a deficient number, since it is larger than the sum of its proper divisors (12747).

5616073 is a wasteful number, since it uses less digits than its factorization.

5616073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12746.

The product of its (nonzero) digits is 3780, while the sum is 28.

The square root of 5616073 is about 2369.8255210036. The cubic root of 5616073 is about 177.7505342657.

It can be divided in two parts, 56 and 16073, that added together give a square (16129 = 1272).

The spelling of 5616073 in words is "five million, six hundred sixteen thousand, seventy-three".

Divisors: 1 457 12289 5616073