Base | Representation |
---|---|
bin | 10000001011000… |
… | …11000011011011 |
3 | 100110021212000220 |
4 | 20011203003123 |
5 | 234213001102 |
6 | 21243531123 |
7 | 3235123161 |
oct | 1005430333 |
9 | 313255026 |
10 | 135672027 |
11 | 6a646447 |
12 | 39529aa3 |
13 | 2215340a |
14 | 14039231 |
15 | bd9e1bc |
hex | 81630db |
135672027 has 16 divisors (see below), whose sum is σ = 196561920. Its totient is φ = 82922400.
The previous prime is 135672011. The next prime is 135672071. The reversal of 135672027 is 720276531.
It is not a de Polignac number, because 135672027 - 24 = 135672011 is a prime.
It is not an unprimeable number, because it can be changed into a prime (135672077) 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, 36624 + ... + 40157.
It is an arithmetic number, because the mean of its divisors is an integer number (12285120).
Almost surely, 2135672027 is an apocalyptic number.
135672027 is a deficient number, since it is larger than the sum of its proper divisors (60889893).
135672027 is a wasteful number, since it uses less digits than its factorization.
135672027 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 76834.
The product of its (nonzero) digits is 17640, while the sum is 33.
The square root of 135672027 is about 11647.8335753907. The cubic root of 135672027 is about 513.8425976675.
The spelling of 135672027 in words is "one hundred thirty-five million, six hundred seventy-two thousand, twenty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •