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135077067 = 3221536971
BaseRepresentation
bin10000000110100…
…01110011001011
3100102011121220100
420003101303023
5234034431232
621223100443
73230064456
oct1003216313
9312147810
10135077067
116a27a444
12392a1723
1321ca5678
1413d2249d
15bcd2c7c
hex80d1ccb

135077067 has 12 divisors (see below), whose sum is σ = 195229944. Its totient is φ = 89996640.

The previous prime is 135077029. The next prime is 135077069. The reversal of 135077067 is 760770531.

It is not a de Polignac number, because 135077067 - 28 = 135076811 is a prime.

It is not an unprimeable number, because it can be changed into a prime (135077069) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15892 + ... + 22862.

It is an arithmetic number, because the mean of its divisors is an integer number (16269162).

Almost surely, 2135077067 is an apocalyptic number.

135077067 is a deficient number, since it is larger than the sum of its proper divisors (60152877).

135077067 is a wasteful number, since it uses less digits than its factorization.

135077067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9130 (or 9127 counting only the distinct ones).

The product of its (nonzero) digits is 30870, while the sum is 36.

The square root of 135077067 is about 11622.2660010860. The cubic root of 135077067 is about 513.0903822604.

The spelling of 135077067 in words is "one hundred thirty-five million, seventy-seven thousand, sixty-seven".

Divisors: 1 3 9 2153 6459 6971 19377 20913 62739 15008563 45025689 135077067