Search a number
-
+
5046629 = 7720947
BaseRepresentation
bin10011010000000101100101
3100111101200012
4103100011211
52242443004
6300100005
760616130
oct23200545
910441605
105046629
112937675
121834605
131079093
14955217
1569a46e
hex4d0165

5046629 has 4 divisors (see below), whose sum is σ = 5767584. Its totient is φ = 4325676.

The previous prime is 5046623. The next prime is 5046653. The reversal of 5046629 is 9266405.

5046629 = 12962 + 12972 + 12982.

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: 9266405 = 51853281.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5046629 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5046595 and 5046604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5046623) 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, 360467 + ... + 360480.

It is an arithmetic number, because the mean of its divisors is an integer number (1441896).

Almost surely, 25046629 is an apocalyptic number.

It is an amenable number.

5046629 is a deficient number, since it is larger than the sum of its proper divisors (720955).

5046629 is an equidigital number, since it uses as much as digits as its factorization.

5046629 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 720954.

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 5046629 is about 2246.4703425596. The cubic root of 5046629 is about 171.5275138816.

The spelling of 5046629 in words is "five million, forty-six thousand, six hundred twenty-nine".

Divisors: 1 7 720947 5046629