Search a number
-
+
5705197 = 43132679
BaseRepresentation
bin10101110000110111101101
3101201212001121
4111300313231
52430031242
6322140541
766331141
oct25606755
911655047
105705197
113247443
121ab1751
131249a74
14a87221
1577a667
hex570ded

5705197 has 4 divisors (see below), whose sum is σ = 5837920. Its totient is φ = 5572476.

The previous prime is 5705179. The next prime is 5705201. The reversal of 5705197 is 7915075.

It is a happy number.

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 a cyclic number.

It is not a de Polignac number, because 5705197 - 27 = 5705069 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5705107) 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, 66297 + ... + 66382.

It is an arithmetic number, because the mean of its divisors is an integer number (1459480).

Almost surely, 25705197 is an apocalyptic number.

It is an amenable number.

5705197 is a deficient number, since it is larger than the sum of its proper divisors (132723).

5705197 is a wasteful number, since it uses less digits than its factorization.

5705197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132722.

The product of its (nonzero) digits is 11025, while the sum is 34.

The square root of 5705197 is about 2388.5554211699. Note that the first 3 decimals coincide. The cubic root of 5705197 is about 178.6858716608.

The spelling of 5705197 in words is "five million, seven hundred five thousand, one hundred ninety-seven".

Divisors: 1 43 132679 5705197