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5950345 = 51190069
BaseRepresentation
bin10110101100101110001001
3102012022100011
4112230232021
53010402340
6331311521
7101401642
oct26545611
912168304
105950345
1133a4645
121bab5a1
13130451b
14b0c6c9
157c80ea
hex5acb89

5950345 has 4 divisors (see below), whose sum is σ = 7140420. Its totient is φ = 4760272.

The previous prime is 5950339. The next prime is 5950349. The reversal of 5950345 is 5430595.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5430595 = 51086119.

It can be written as a sum of positive squares in 2 ways, for example, as 1710864 + 4239481 = 1308^2 + 2059^2 .

It is a cyclic number.

It is not a de Polignac number, because 5950345 - 25 = 5950313 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (5950349) 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, 595030 + ... + 595039.

It is an arithmetic number, because the mean of its divisors is an integer number (1785105).

Almost surely, 25950345 is an apocalyptic number.

It is an amenable number.

5950345 is a deficient number, since it is larger than the sum of its proper divisors (1190075).

5950345 is a wasteful number, since it uses less digits than its factorization.

5950345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1190074.

The product of its (nonzero) digits is 13500, while the sum is 31.

The square root of 5950345 is about 2439.3329006103. The cubic root of 5950345 is about 181.2093971674.

The spelling of 5950345 in words is "five million, nine hundred fifty thousand, three hundred forty-five".

Divisors: 1 5 1190069 5950345