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5235390 = 232558171
BaseRepresentation
bin10011111110001010111110
3100211222121100
4103332022332
52320013030
6304113530
762333346
oct23761276
910758540
105235390
112a56476
1219058a6
131113c84
149a3d26
156d6360
hex4fe2be

5235390 has 24 divisors (see below), whose sum is σ = 13612248. Its totient is φ = 1396080.

The previous prime is 5235383. The next prime is 5235401. The reversal of 5235390 is 935325.

5235390 is a `hidden beast` number, since 523 + 53 + 90 = 666.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28996 + ... + 29175.

It is an arithmetic number, because the mean of its divisors is an integer number (567177).

Almost surely, 25235390 is an apocalyptic number.

5235390 is an abundant number, since it is smaller than the sum of its proper divisors (8376858).

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

5235390 is a wasteful number, since it uses less digits than its factorization.

5235390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58184 (or 58181 counting only the distinct ones).

The product of its (nonzero) digits is 4050, while the sum is 27.

The square root of 5235390 is about 2288.0974629591. The cubic root of 5235390 is about 173.6399610343.

It can be divided in two parts, 5235 and 390, that added together give a square (5625 = 752).

The spelling of 5235390 in words is "five million, two hundred thirty-five thousand, three hundred ninety".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 58171 116342 174513 290855 349026 523539 581710 872565 1047078 1745130 2617695 5235390