Search a number
-
+
5288260 = 225793347
BaseRepresentation
bin10100001011000101000100
3100221200010111
4110023011010
52323211020
6305202404
762643445
oct24130504
910850114
105288260
112a9216a
121930404
131132063
149b92cc
156e6d5a
hex50b144

5288260 has 24 divisors (see below), whose sum is σ = 11249280. Its totient is φ = 2087904.

The previous prime is 5288249. The next prime is 5288267. The reversal of 5288260 is 628825.

It is not an unprimeable number, because it can be changed into a prime (5288267) 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, 94 + ... + 3253.

It is an arithmetic number, because the mean of its divisors is an integer number (468720).

Almost surely, 25288260 is an apocalyptic number.

It is an amenable number.

5288260 is an abundant number, since it is smaller than the sum of its proper divisors (5961020).

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

5288260 is a wasteful number, since it uses less digits than its factorization.

5288260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3435 (or 3433 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 31.

The square root of 5288260 is about 2299.6217080207. The cubic root of 5288260 is about 174.2225100672. Note that the first 3 decimals are identical.

The spelling of 5288260 in words is "five million, two hundred eighty-eight thousand, two hundred sixty".

Divisors: 1 2 4 5 10 20 79 158 316 395 790 1580 3347 6694 13388 16735 33470 66940 264413 528826 1057652 1322065 2644130 5288260