Search a number
-
+
5942219 = 8371593
BaseRepresentation
bin10110101010101111001011
3102011220012012
4112222233023
53010122334
6331210135
7101336153
oct26525713
912156165
105942219
113399528
121ba694b
13130090a
14b09763
157c59ce
hex5aabcb

5942219 has 4 divisors (see below), whose sum is σ = 6013896. Its totient is φ = 5870544.

The previous prime is 5942207. The next prime is 5942221. The reversal of 5942219 is 9122495.

5942219 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: 9122495 = 51824499.

It is a cyclic number.

It is not a de Polignac number, because 5942219 - 212 = 5938123 is a prime.

It is a super-3 number, since 3×59422193 (a number of 21 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5942239) 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, 35714 + ... + 35879.

It is an arithmetic number, because the mean of its divisors is an integer number (1503474).

Almost surely, 25942219 is an apocalyptic number.

5942219 is a deficient number, since it is larger than the sum of its proper divisors (71677).

5942219 is an equidigital number, since it uses as much as digits as its factorization.

5942219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71676.

The product of its digits is 6480, while the sum is 32.

The square root of 5942219 is about 2437.6667122476. Note that the first 3 decimals coincide. The cubic root of 5942219 is about 181.1268709512.

The spelling of 5942219 in words is "five million, nine hundred forty-two thousand, two hundred nineteen".

Divisors: 1 83 71593 5942219