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5270800 = 245213177
BaseRepresentation
bin10100000110110100010000
3100220210011211
4110012310100
52322131200
6304545504
762541523
oct24066420
910823154
105270800
112a80037
121922294
131127122
149b2bba
156e1aba
hex506d10

5270800 has 30 divisors (see below), whose sum is σ = 12664058. Its totient is φ = 2108160.

The previous prime is 5270789. The next prime is 5270807. The reversal of 5270800 is 80725.

It can be written as a sum of positive squares in 3 ways, for example, as 535824 + 4734976 = 732^2 + 2176^2 .

It is not an unprimeable number, because it can be changed into a prime (5270807) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6189 + ... + 6988.

Almost surely, 25270800 is an apocalyptic number.

5270800 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5270800 is an abundant number, since it is smaller than the sum of its proper divisors (7393258).

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

5270800 is a wasteful number, since it uses less digits than its factorization.

5270800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13195 (or 13184 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 22.

The square root of 5270800 is about 2295.8222927744. The cubic root of 5270800 is about 174.0305578955.

The spelling of 5270800 in words is "five million, two hundred seventy thousand, eight hundred".

Divisors: 1 2 4 5 8 10 16 20 25 40 50 80 100 200 400 13177 26354 52708 65885 105416 131770 210832 263540 329425 527080 658850 1054160 1317700 2635400 5270800