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5280230 = 253117033
BaseRepresentation
bin10100001001000111100110
3100221021010002
4110021013212
52322431410
6305101302
762611154
oct24110746
910837102
105280230
112a8712a
121927832
13112b4c7
149b63d4
156e47a5
hex5091e6

5280230 has 16 divisors (see below), whose sum is σ = 9811584. Its totient is φ = 2043840.

The previous prime is 5280229. The next prime is 5280239. The reversal of 5280230 is 320825.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5280239) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8207 + ... + 8826.

It is an arithmetic number, because the mean of its divisors is an integer number (613224).

Almost surely, 25280230 is an apocalyptic number.

5280230 is a deficient number, since it is larger than the sum of its proper divisors (4531354).

5280230 is a wasteful number, since it uses less digits than its factorization.

5280230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17071.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 5280230 is about 2297.8751053963. The cubic root of 5280230 is about 174.1342822150.

The spelling of 5280230 in words is "five million, two hundred eighty thousand, two hundred thirty".

Divisors: 1 2 5 10 31 62 155 310 17033 34066 85165 170330 528023 1056046 2640115 5280230