Search a number
-
+
5000033 = 7170423
BaseRepresentation
bin10011000100101101100001
3100102000202102
4103010231201
52240000113
6255100145
760333233
oct23045541
910360672
105000033
112905665
121811655
131060acc
14942253
1568b758
hex4c4b61

5000033 has 4 divisors (see below), whose sum is σ = 5070528. Its totient is φ = 4929540.

The previous prime is 5000011. The next prime is 5000077. The reversal of 5000033 is 3300005.

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, and also an emirpimes, since its reverse is a distinct semiprime: 3300005 = 5660001.

It is a cyclic number.

It is not a de Polignac number, because 5000033 - 222 = 805729 is a prime.

It is a Duffinian number.

5000033 is a modest number, since divided by 33 gives 5 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 4999978 and 5000023.

It is not an unprimeable number, because it can be changed into a prime (5020033) 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, 35141 + ... + 35282.

It is an arithmetic number, because the mean of its divisors is an integer number (1267632).

Almost surely, 25000033 is an apocalyptic number.

It is an amenable number.

5000033 is a deficient number, since it is larger than the sum of its proper divisors (70495).

5000033 is an equidigital number, since it uses as much as digits as its factorization.

5000033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70494.

The product of its (nonzero) digits is 45, while the sum is 11.

The square root of 5000033 is about 2236.0753565119. The cubic root of 5000033 is about 170.9979708616.

Adding to 5000033 its reverse (3300005), we get a palindrome (8300038).

The spelling of 5000033 in words is "five million, thirty-three", and thus it is an aban number and an uban number.

Divisors: 1 71 70423 5000033