Search a number
-
+
5020074 = 2322959163
BaseRepresentation
bin10011001001100110101010
3100110001020200
4103021212222
52241120244
6255333030
760445533
oct23114652
910401220
105020074
112919724
121821176
131069c77
1494968a
15692669
hex4c99aa

5020074 has 48 divisors (see below), whose sum is σ = 11512800. Its totient is φ = 1578528.

The previous prime is 5020069. The next prime is 5020079. The reversal of 5020074 is 4700205.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5020069) and next prime (5020079).

It is a super-2 number, since 2×50200742 = 50402285930952, which contains 22 as substring.

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

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5020079) 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 23 ways as a sum of consecutive naturals, for example, 30717 + ... + 30879.

It is an arithmetic number, because the mean of its divisors is an integer number (239850).

Almost surely, 25020074 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5020074, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5756400).

5020074 is an abundant number, since it is smaller than the sum of its proper divisors (6492726).

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

5020074 is a wasteful number, since it uses less digits than its factorization.

5020074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259 (or 256 counting only the distinct ones).

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

The square root of 5020074 is about 2240.5521640881. The cubic root of 5020074 is about 171.2261294805.

Adding to 5020074 its reverse (4700205), we get a palindrome (9720279).

The spelling of 5020074 in words is "five million, twenty thousand, seventy-four".

Divisors: 1 2 3 6 9 18 29 58 59 87 118 163 174 177 261 326 354 489 522 531 978 1062 1467 1711 2934 3422 4727 5133 9454 9617 10266 14181 15399 19234 28362 28851 30798 42543 57702 85086 86553 173106 278893 557786 836679 1673358 2510037 5020074