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135341166 = 23148915149
BaseRepresentation
bin10000001000100…
…10010001101110
3100102200001011210
420010102101232
5234121404131
621232455250
73232244442
oct1004222156
9312601153
10135341166
116a43a904
12393aa526
132206893c
1413d90822
15bd36146
hex811246e

135341166 has 16 divisors (see below), whose sum is σ = 270882000. Its totient is φ = 45080448.

The previous prime is 135341147. The next prime is 135341189. The reversal of 135341166 is 661143531.

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 7 ways as a sum of consecutive naturals, for example, 1360 + ... + 16508.

It is an arithmetic number, because the mean of its divisors is an integer number (16930125).

Almost surely, 2135341166 is an apocalyptic number.

135341166 is an abundant number, since it is smaller than the sum of its proper divisors (135540834).

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

135341166 is a wasteful number, since it uses less digits than its factorization.

135341166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16643.

The product of its digits is 6480, while the sum is 30.

The square root of 135341166 is about 11633.6222218190. The cubic root of 135341166 is about 513.4245580083.

Adding to 135341166 its reverse (661143531), we get a palindrome (796484697).

The spelling of 135341166 in words is "one hundred thirty-five million, three hundred forty-one thousand, one hundred sixty-six".

Divisors: 1 2 3 6 1489 2978 4467 8934 15149 30298 45447 90894 22556861 45113722 67670583 135341166