Search a number
-
+
5717933 = 131725873
BaseRepresentation
bin10101110011111110101101
3101202111112022
4111303332231
52430433213
6322315525
766413234
oct25637655
911674468
105717933
113255a71
121ab8ba5
1312527c0
14a8bb1b
1577e308
hex573fad

5717933 has 8 divisors (see below), whose sum is σ = 6520248. Its totient is φ = 4967424.

The previous prime is 5717927. The next prime is 5717939. The reversal of 5717933 is 3397175.

It is an interprime number because it is at equal distance from previous prime (5717927) and next prime (5717939).

It can be written as a sum of positive squares in 4 ways, for example, as 619369 + 5098564 = 787^2 + 2258^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5717933 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5717893 and 5717902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5717939) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12716 + ... + 13157.

It is an arithmetic number, because the mean of its divisors is an integer number (815031).

Almost surely, 25717933 is an apocalyptic number.

It is an amenable number.

5717933 is a deficient number, since it is larger than the sum of its proper divisors (802315).

5717933 is a wasteful number, since it uses less digits than its factorization.

5717933 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25903.

The product of its digits is 19845, while the sum is 35.

The square root of 5717933 is about 2391.2199815157. The cubic root of 5717933 is about 178.8187360147.

The spelling of 5717933 in words is "five million, seven hundred seventeen thousand, nine hundred thirty-three".

Divisors: 1 13 17 221 25873 336349 439841 5717933