Search a number
-
+
5074002 = 23431321
BaseRepresentation
bin10011010110110001010010
3100112210020000
4103112301102
52244332002
6300430430
761062003
oct23266122
910483200
105074002
11295619a
121848416
13108868b
149611aa
156a361c
hex4d6c52

5074002 has 20 divisors (see below), whose sum is σ = 11369886. Its totient is φ = 1691280.

The previous prime is 5074001. The next prime is 5074009. The reversal of 5074002 is 2004705.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 4247721 + 826281 = 2061^2 + 909^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (5074001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 15499 + ... + 15822.

Almost surely, 25074002 is an apocalyptic number.

5074002 is an abundant number, since it is smaller than the sum of its proper divisors (6295884).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5074002 is a wasteful number, since it uses less digits than its factorization.

5074002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31335 (or 31326 counting only the distinct ones).

The product of its (nonzero) digits is 280, while the sum is 18.

The square root of 5074002 is about 2252.5545498389. The cubic root of 5074002 is about 171.8370775618.

Adding to 5074002 its reverse (2004705), we get a palindrome (7078707).

The spelling of 5074002 in words is "five million, seventy-four thousand, two".

Divisors: 1 2 3 6 9 18 27 54 81 162 31321 62642 93963 187926 281889 563778 845667 1691334 2537001 5074002