Search a number
-
+
5974445 = 51194889
BaseRepresentation
bin10110110010100110101101
3102020112101202
4112302212231
53012140240
6332015245
7101532131
oct26624655
912215352
105974445
113410764
122001525
131312499
14b173c1
157d0315
hex5b29ad

5974445 has 4 divisors (see below), whose sum is σ = 7169340. Its totient is φ = 4779552.

The previous prime is 5974421. The next prime is 5974447. The reversal of 5974445 is 5444795.

5974445 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: 5444795 = 51088959.

It can be written as a sum of positive squares in 2 ways, for example, as 3433609 + 2540836 = 1853^2 + 1594^2 .

It is a cyclic number.

It is not a de Polignac number, because 5974445 - 214 = 5958061 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5974399 and 5974408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5974447) 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, 597440 + ... + 597449.

It is an arithmetic number, because the mean of its divisors is an integer number (1792335).

Almost surely, 25974445 is an apocalyptic number.

It is an amenable number.

5974445 is a deficient number, since it is larger than the sum of its proper divisors (1194895).

5974445 is a wasteful number, since it uses less digits than its factorization.

5974445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1194894.

The product of its digits is 100800, while the sum is 38.

The square root of 5974445 is about 2444.2677840204. The cubic root of 5974445 is about 181.4537115046.

The spelling of 5974445 in words is "five million, nine hundred seventy-four thousand, four hundred forty-five".

Divisors: 1 5 1194889 5974445