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5277380 = 225263869
BaseRepresentation
bin10100001000011011000100
3100221010012112
4110020123010
52322334010
6305040152
762566643
oct24103304
910833175
105277380
112a84a79
121926058
13112a114
149b535a
156e3a05
hex5086c4

5277380 has 12 divisors (see below), whose sum is σ = 11082540. Its totient is φ = 2110944.

The previous prime is 5277379. The next prime is 5277403. The reversal of 5277380 is 837725.

It can be written as a sum of positive squares in 2 ways, for example, as 1459264 + 3818116 = 1208^2 + 1954^2 .

It is a super-3 number, since 3×52773803 (a number of 21 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 131915 + ... + 131954.

It is an arithmetic number, because the mean of its divisors is an integer number (923545).

Almost surely, 25277380 is an apocalyptic number.

It is an amenable number.

5277380 is an abundant number, since it is smaller than the sum of its proper divisors (5805160).

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

5277380 is a wasteful number, since it uses less digits than its factorization.

5277380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263878 (or 263876 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 32.

The square root of 5277380 is about 2297.2548835512. The cubic root of 5277380 is about 174.1029469625.

The spelling of 5277380 in words is "five million, two hundred seventy-seven thousand, three hundred eighty".

Divisors: 1 2 4 5 10 20 263869 527738 1055476 1319345 2638690 5277380