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5064020 = 2251319477
BaseRepresentation
bin10011010100010101010100
3100112021112022
4103110111110
52244022040
6300312312
761020623
oct23242524
910467468
105064020
112949745
121842698
131083c80
1495b6ba
156a06b5
hex4d4554

5064020 has 24 divisors (see below), whose sum is σ = 11453064. Its totient is φ = 1869696.

The previous prime is 5064019. The next prime is 5064023. The reversal of 5064020 is 204605.

It can be written as a sum of positive squares in 4 ways, for example, as 276676 + 4787344 = 526^2 + 2188^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5064020.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5064023) 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, 9479 + ... + 9998.

It is an arithmetic number, because the mean of its divisors is an integer number (477211).

Almost surely, 25064020 is an apocalyptic number.

It is an amenable number.

5064020 is an abundant number, since it is smaller than the sum of its proper divisors (6389044).

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

5064020 is a wasteful number, since it uses less digits than its factorization.

5064020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19499 (or 19497 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 5064020 is about 2250.3377524274. The cubic root of 5064020 is about 171.7243195093.

Adding to 5064020 its reverse (204605), we get a palindrome (5268625).

The spelling of 5064020 in words is "five million, sixty-four thousand, twenty".

Divisors: 1 2 4 5 10 13 20 26 52 65 130 260 19477 38954 77908 97385 194770 253201 389540 506402 1012804 1266005 2532010 5064020