Base | Representation |
---|---|
bin | 10000000010111… |
… | …10110100000001 |
3 | 100101021200211102 |
4 | 20001132310001 |
5 | 233424343311 |
6 | 21205024145 |
7 | 3223063361 |
oct | 1001366401 |
9 | 311250742 |
10 | 134606081 |
11 | 69a885a5 |
12 | 390b5055 |
13 | 21b6c18c |
14 | 13c3c9a1 |
15 | bc3d43b |
hex | 805ed01 |
134606081 has 16 divisors (see below), whose sum is σ = 142819200. Its totient is φ = 126672000.
The previous prime is 134606053. The next prime is 134606099. The reversal of 134606081 is 180606431.
It is a de Polignac number, because none of the positive numbers 2k-134606081 is a prime.
It is a super-2 number, since 2×1346060812 = 36237594084357122, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (29).
It is not an unprimeable number, because it can be changed into a prime (134606011) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 258101 + ... + 258621.
It is an arithmetic number, because the mean of its divisors is an integer number (8926200).
Almost surely, 2134606081 is an apocalyptic number.
It is an amenable number.
134606081 is a deficient number, since it is larger than the sum of its proper divisors (8213119).
134606081 is a wasteful number, since it uses less digits than its factorization.
134606081 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 760.
The product of its (nonzero) digits is 3456, while the sum is 29.
The square root of 134606081 is about 11601.9860799779. The cubic root of 134606081 is about 512.4933408613.
The spelling of 134606081 in words is "one hundred thirty-four million, six hundred six thousand, eighty-one".
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