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5280254 = 271372753
BaseRepresentation
bin10100001001000111111110
3100221021010222
4110021013332
52322432004
6305101342
762611220
oct24110776
910837128
105280254
112a87151
121927852
13112b515
149b6410
156e47be
hex5091fe

5280254 has 16 divisors (see below), whose sum is σ = 9121248. Its totient is φ = 2245632.

The previous prime is 5280239. The next prime is 5280257. The reversal of 5280254 is 4520825.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5280257) 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, 542 + ... + 3294.

It is an arithmetic number, because the mean of its divisors is an integer number (570078).

Almost surely, 25280254 is an apocalyptic number.

5280254 is a deficient number, since it is larger than the sum of its proper divisors (3840994).

5280254 is a wasteful number, since it uses less digits than its factorization.

5280254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2899.

The product of its (nonzero) digits is 3200, while the sum is 26.

The square root of 5280254 is about 2297.8803276063. The cubic root of 5280254 is about 174.1345460429.

The spelling of 5280254 in words is "five million, two hundred eighty thousand, two hundred fifty-four".

Divisors: 1 2 7 14 137 274 959 1918 2753 5506 19271 38542 377161 754322 2640127 5280254