Search a number
-
+
5208460 = 2251715319
BaseRepresentation
bin10011110111100110001100
3100210121122221
4103313212030
52313132320
6303345124
762162005
oct23674614
910717587
105208460
112a38214
1218b21a4
13110493a
149981ac
156cd3aa
hex4f798c

5208460 has 24 divisors (see below), whose sum is σ = 11581920. Its totient is φ = 1960704.

The previous prime is 5208457. The next prime is 5208473. The reversal of 5208460 is 648025.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7320 + ... + 7999.

It is an arithmetic number, because the mean of its divisors is an integer number (482580).

Almost surely, 25208460 is an apocalyptic number.

It is an amenable number.

5208460 is an abundant number, since it is smaller than the sum of its proper divisors (6373460).

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

5208460 is a wasteful number, since it uses less digits than its factorization.

5208460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15345 (or 15343 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 5208460 is about 2282.2050740457. The cubic root of 5208460 is about 173.3417237884.

The spelling of 5208460 in words is "five million, two hundred eight thousand, four hundred sixty".

Divisors: 1 2 4 5 10 17 20 34 68 85 170 340 15319 30638 61276 76595 153190 260423 306380 520846 1041692 1302115 2604230 5208460