Base | Representation |
---|---|
bin | 111110111010100111… |
… | …1110001011100011110 |
3 | 110220202010021202012010 |
4 | 1331311033301130132 |
5 | 4203201412231014 |
6 | 142022534452050 |
7 | 12522115006506 |
oct | 1756517613436 |
9 | 426663252163 |
10 | 135111055134 |
11 | 52333739540 |
12 | 22228504026 |
13 | c982a47b03 |
14 | 677a1d8a06 |
15 | 37ab905359 |
hex | 1f753f171e |
135111055134 has 64 divisors (see below), whose sum is σ = 297569064960. Its totient is φ = 40558177920.
The previous prime is 135111055117. The next prime is 135111055139. The reversal of 135111055134 is 431550111531.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (135111055139) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3141427 + ... + 3184145.
It is an arithmetic number, because the mean of its divisors is an integer number (4649516640).
Almost surely, 2135111055134 is an apocalyptic number.
135111055134 is an abundant number, since it is smaller than the sum of its proper divisors (162458009826).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
135111055134 is a wasteful number, since it uses less digits than its factorization.
135111055134 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 43185.
The product of its (nonzero) digits is 4500, while the sum is 30.
Adding to 135111055134 its reverse (431550111531), we get a palindrome (566661166665).
The spelling of 135111055134 in words is "one hundred thirty-five billion, one hundred eleven million, fifty-five thousand, one hundred thirty-four".
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