Base | Representation |
---|---|
bin | 10001011110101… |
… | …11010110010001 |
3 | 101012220210012200 |
4 | 20233113112101 |
5 | 300014243004 |
6 | 22314513413 |
7 | 3430240515 |
oct | 1057272621 |
9 | 335823180 |
10 | 146634129 |
11 | 75853434 |
12 | 41135869 |
13 | 244c0b75 |
14 | 15690145 |
15 | cd17239 |
hex | 8bd7591 |
146634129 has 12 divisors (see below), whose sum is σ = 224264196. Its totient is φ = 92005632.
The previous prime is 146634127. The next prime is 146634143. The reversal of 146634129 is 921436641.
146634129 is a `hidden beast` number, since 1 + 4 + 6 + 634 + 12 + 9 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 128867904 + 17766225 = 11352^2 + 4215^2 .
It is not a de Polignac number, because 146634129 - 21 = 146634127 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 146634093 and 146634102.
It is not an unprimeable number, because it can be changed into a prime (146634127) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 479044 + ... + 479349.
It is an arithmetic number, because the mean of its divisors is an integer number (18688683).
Almost surely, 2146634129 is an apocalyptic number.
It is an amenable number.
146634129 is a deficient number, since it is larger than the sum of its proper divisors (77630067).
146634129 is a wasteful number, since it uses less digits than its factorization.
146634129 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 958416 (or 958413 counting only the distinct ones).
The product of its digits is 31104, while the sum is 36.
The square root of 146634129 is about 12109.2579871766. The cubic root of 146634129 is about 527.3249918457.
The spelling of 146634129 in words is "one hundred forty-six million, six hundred thirty-four thousand, one hundred twenty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •