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135165014 = 21091314733
BaseRepresentation
bin10000000111001…
…11010001010110
3100102100002112122
420003213101112
5234100240024
621225015542
73230612045
oct1003472126
9312302478
10135165014
116a32a526
12393245b2
13220066ca
1413d4655c
15bcedd5e
hex80e7456

135165014 has 16 divisors (see below), whose sum is σ = 206213040. Its totient is φ = 66437280.

The previous prime is 135165013. The next prime is 135165077. The reversal of 135165014 is 410561531.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135165013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26192 + ... + 30924.

It is an arithmetic number, because the mean of its divisors is an integer number (12888315).

Almost surely, 2135165014 is an apocalyptic number.

135165014 is a deficient number, since it is larger than the sum of its proper divisors (71048026).

135165014 is a wasteful number, since it uses less digits than its factorization.

135165014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4975.

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 135165014 is about 11626.0489419235. The cubic root of 135165014 is about 513.2017136926.

The spelling of 135165014 in words is "one hundred thirty-five million, one hundred sixty-five thousand, fourteen".

Divisors: 1 2 109 131 218 262 4733 9466 14279 28558 515897 620023 1031794 1240046 67582507 135165014