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135096288 = 2531407253
BaseRepresentation
bin10000000110101…
…10011111100000
3100102012121021020
420003112133200
5234041040123
621223325440
73230204505
oct1003263740
9312177236
10135096288
116a292928
12392b0880
1321cb1342
1413d294ac
15bcd87e3
hex80d67e0

135096288 has 24 divisors (see below), whose sum is σ = 354628008. Its totient is φ = 45032064.

The previous prime is 135096281. The next prime is 135096293. The reversal of 135096288 is 882690531.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135096281) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 703531 + ... + 703722.

It is an arithmetic number, because the mean of its divisors is an integer number (14776167).

Almost surely, 2135096288 is an apocalyptic number.

It is an amenable number.

135096288 is an abundant number, since it is smaller than the sum of its proper divisors (219531720).

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

135096288 is a wasteful number, since it uses less digits than its factorization.

135096288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1407266 (or 1407258 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 42.

The square root of 135096288 is about 11623.0928758227. The cubic root of 135096288 is about 513.1147181024.

The spelling of 135096288 in words is "one hundred thirty-five million, ninety-six thousand, two hundred eighty-eight".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 96 1407253 2814506 4221759 5629012 8443518 11258024 16887036 22516048 33774072 45032096 67548144 135096288