Base | Representation |
---|---|
bin | 1101000100110… |
… | …1111000010010 |
3 | 10211012102010022 |
4 | 3101031320102 |
5 | 103020014241 |
6 | 5235303442 |
7 | 1234113542 |
oct | 321157022 |
9 | 124172108 |
10 | 54844946 |
11 | 28a5a902 |
12 | 1644ab82 |
13 | b493740 |
14 | 73d9322 |
15 | 4c3554b |
hex | 344de12 |
54844946 has 8 divisors (see below), whose sum is σ = 88595724. Its totient is φ = 25313040.
The previous prime is 54844943. The next prime is 54844961. The reversal of 54844946 is 64944845.
It can be written as a sum of positive squares in 2 ways, for example, as 50481025 + 4363921 = 7105^2 + 2089^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 54844897 and 54844906.
It is not an unprimeable number, because it can be changed into a prime (54844943) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1054685 + ... + 1054736.
Almost surely, 254844946 is an apocalyptic number.
54844946 is a deficient number, since it is larger than the sum of its proper divisors (33750778).
54844946 is a wasteful number, since it uses less digits than its factorization.
54844946 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2109436.
The product of its digits is 552960, while the sum is 44.
The square root of 54844946 is about 7405.7373704446. The cubic root of 54844946 is about 379.9375382100.
The spelling of 54844946 in words is "fifty-four million, eight hundred forty-four thousand, nine hundred forty-six".
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