Base | Representation |
---|---|
bin | 1100110111011… |
… | …1100001100010 |
3 | 10202112210201210 |
4 | 3031313201202 |
5 | 102303420241 |
6 | 5204410550 |
7 | 1223466015 |
oct | 315674142 |
9 | 122483653 |
10 | 53966946 |
11 | 28510190 |
12 | 160a6a56 |
13 | b246c07 |
14 | 724b37c |
15 | 4b10316 |
hex | 3377862 |
53966946 has 32 divisors (see below), whose sum is σ = 119750400. Its totient is φ = 16075280.
The previous prime is 53966911. The next prime is 53966963. The reversal of 53966946 is 64966935.
It is a happy number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 53966895 and 53966904.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3036 + ... + 10823.
It is an arithmetic number, because the mean of its divisors is an integer number (3742200).
Almost surely, 253966946 is an apocalyptic number.
53966946 is an abundant number, since it is smaller than the sum of its proper divisors (65783454).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53966946 is a wasteful number, since it uses less digits than its factorization.
53966946 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13934.
The product of its digits is 1049760, while the sum is 48.
The square root of 53966946 is about 7346.2198442464. The cubic root of 53966946 is about 377.8991780602.
The spelling of 53966946 in words is "fifty-three million, nine hundred sixty-six thousand, nine hundred forty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •