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135104286 = 2322517381
BaseRepresentation
bin10000000110110…
…00011100011110
3100102020000020110
420003120130132
5234041314121
621223430450
73230240022
oct1003303436
9312200213
10135104286
116a298939
12392b5426
1321cb4b85
1413d2c382
15bcdad76
hex80d871e

135104286 has 8 divisors (see below), whose sum is σ = 270208584. Its totient is φ = 45034760.

The previous prime is 135104201. The next prime is 135104297. The reversal of 135104286 is 682401531.

It is a sphenic number, since it is the product of 3 distinct primes.

135104286 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11258685 + ... + 11258696.

It is an arithmetic number, because the mean of its divisors is an integer number (33776073).

Almost surely, 2135104286 is an apocalyptic number.

135104286 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

135104286 is a wasteful number, since it uses less digits than its factorization.

135104286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22517386.

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 135104286 is about 11623.4369271743. The cubic root of 135104286 is about 513.1248437459.

The spelling of 135104286 in words is "one hundred thirty-five million, one hundred four thousand, two hundred eighty-six".

Divisors: 1 2 3 6 22517381 45034762 67552143 135104286