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5202280 = 235130057
BaseRepresentation
bin10011110110000101101000
3100210022012001
4103312011220
52312433110
6303300344
762134666
oct23660550
910708161
105202280
112a33606
1218aa6b4
131101b95
14995c36
156cb63a
hex4f6168

5202280 has 16 divisors (see below), whose sum is σ = 11705220. Its totient is φ = 2080896.

The previous prime is 5202271. The next prime is 5202293. The reversal of 5202280 is 822025.

It can be written as a sum of positive squares in 2 ways, for example, as 5189284 + 12996 = 2278^2 + 114^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64989 + ... + 65068.

Almost surely, 25202280 is an apocalyptic number.

It is an amenable number.

5202280 is an abundant number, since it is smaller than the sum of its proper divisors (6502940).

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

5202280 is a wasteful number, since it uses less digits than its factorization.

5202280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130068 (or 130064 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 5202280 is about 2280.8507184820. The cubic root of 5202280 is about 173.2731382037.

The spelling of 5202280 in words is "five million, two hundred two thousand, two hundred eighty".

Divisors: 1 2 4 5 8 10 20 40 130057 260114 520228 650285 1040456 1300570 2601140 5202280