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5180346 = 232793643
BaseRepresentation
bin10011110000101110111010
3100202012002200
4103300232322
52311232341
6303011030
762014023
oct23605672
910665080
105180346
112a19086
121899a76
1310c4bc2
1498bc4a
156c4db6
hex4f0bba

5180346 has 24 divisors (see below), whose sum is σ = 11369280. Its totient is φ = 1704456.

The previous prime is 5180341. The next prime is 5180347. The reversal of 5180346 is 6430815.

It is not an unprimeable number, because it can be changed into a prime (5180341) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 400 + ... + 3243.

It is an arithmetic number, because the mean of its divisors is an integer number (473720).

Almost surely, 25180346 is an apocalyptic number.

5180346 is an abundant number, since it is smaller than the sum of its proper divisors (6188934).

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

5180346 is a wasteful number, since it uses less digits than its factorization.

5180346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3730 (or 3727 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 5180346 is about 2276.0373459150. The cubic root of 5180346 is about 173.0292754537.

The spelling of 5180346 in words is "five million, one hundred eighty thousand, three hundred forty-six".

Divisors: 1 2 3 6 9 18 79 158 237 474 711 1422 3643 7286 10929 21858 32787 65574 287797 575594 863391 1726782 2590173 5180346