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5384740 = 225269237
BaseRepresentation
bin10100100010101000100100
3101010120110211
4110202220210
52334302430
6311225204
763524644
oct24425044
911116424
105384740
1130486a9
121978204
131166c4a
14a02524
1571572a
hex522a24

5384740 has 12 divisors (see below), whose sum is σ = 11307996. Its totient is φ = 2153888.

The previous prime is 5384713. The next prime is 5384777. The reversal of 5384740 is 474835.

It can be written as a sum of positive squares in 2 ways, for example, as 3663396 + 1721344 = 1914^2 + 1312^2 .

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, 134599 + ... + 134638.

It is an arithmetic number, because the mean of its divisors is an integer number (942333).

Almost surely, 25384740 is an apocalyptic number.

It is an amenable number.

5384740 is an abundant number, since it is smaller than the sum of its proper divisors (5923256).

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

5384740 is a wasteful number, since it uses less digits than its factorization.

5384740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269246 (or 269244 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 5384740 is about 2320.5042555445. The cubic root of 5384740 is about 175.2756472253.

The spelling of 5384740 in words is "five million, three hundred eighty-four thousand, seven hundred forty".

Divisors: 1 2 4 5 10 20 269237 538474 1076948 1346185 2692370 5384740