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5380854 = 239472
BaseRepresentation
bin10100100001101011110110
3101010101010220
4110201223312
52334141404
6311155210
763510423
oct24415366
911111126
105380854
113045796
121975b06
13116524b
14a00d4a
157144d9
hex521af6

5380854 has 12 divisors (see below), whose sum is σ = 10773084. Its totient is φ = 1791724.

The previous prime is 5380849. The next prime is 5380867. The reversal of 5380854 is 4580835.

It is a happy number.

It is a plaindrome in base 9.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5209 + ... + 6155.

It is an arithmetic number, because the mean of its divisors is an integer number (897757).

Almost surely, 25380854 is an apocalyptic number.

5380854 is an abundant number, since it is smaller than the sum of its proper divisors (5392230).

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

5380854 is an frugal number, since it uses more digits than its factorization.

5380854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1899 (or 952 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 33.

The square root of 5380854 is about 2319.6667864157. Note that the first 3 decimals coincide. The cubic root of 5380854 is about 175.2334734107.

The spelling of 5380854 in words is "five million, three hundred eighty thousand, eight hundred fifty-four".

Divisors: 1 2 3 6 947 1894 2841 5682 896809 1793618 2690427 5380854