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5005002260 = 225409361141
BaseRepresentation
bin1001010100101001…
…00100011000010100
3110220210210110101002
410222110210120110
540222240033020
62144350322432
7235012550216
oct45224443024
913823713332
105005002260
112139214305
12b781b9418
13619bc06cb
14356a045b6
151e45e3975
hex12a524614

5005002260 has 24 divisors (see below), whose sum is σ = 10513244616. Its totient is φ = 2001479040.

The previous prime is 5005002257. The next prime is 5005002281. The reversal of 5005002260 is 622005005.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1458323344 + 3546678916 = 38188^2 + 59554^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51290 + ... + 112430.

It is an arithmetic number, because the mean of its divisors is an integer number (438051859).

Almost surely, 25005002260 is an apocalyptic number.

It is an amenable number.

5005002260 is an abundant number, since it is smaller than the sum of its proper divisors (5508242356).

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

5005002260 is a wasteful number, since it uses less digits than its factorization.

5005002260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65243 (or 65241 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 5005002260 is about 70746.0405959231. The cubic root of 5005002260 is about 1710.5460062318.

Adding to 5005002260 its reverse (622005005), we get a palindrome (5627007265).

The spelling of 5005002260 in words is "five billion, five million, two thousand, two hundred sixty".

Divisors: 1 2 4 5 10 20 4093 8186 16372 20465 40930 61141 81860 122282 244564 305705 611410 1222820 250250113 500500226 1001000452 1251250565 2502501130 5005002260