Base | Representation |
---|---|
bin | 1101000000001… |
… | …1101011110010 |
3 | 10210121222020121 |
4 | 3100003223302 |
5 | 102430303132 |
6 | 5225000454 |
7 | 1231406533 |
oct | 320035362 |
9 | 123558217 |
10 | 54541042 |
11 | 28872546 |
12 | 1632312a |
13 | b3b830a |
14 | 735a68a |
15 | 4bc5497 |
hex | 3403af2 |
54541042 has 4 divisors (see below), whose sum is σ = 81811566. Its totient is φ = 27270520.
The previous prime is 54541037. The next prime is 54541057. The reversal of 54541042 is 24014545.
It is a happy number.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 50424201 + 4116841 = 7101^2 + 2029^2 .
It is a junction number, because it is equal to n+sod(n) for n = 54540998 and 54541016.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13635259 + ... + 13635262.
Almost surely, 254541042 is an apocalyptic number.
54541042 is a deficient number, since it is larger than the sum of its proper divisors (27270524).
54541042 is a wasteful number, since it uses less digits than its factorization.
54541042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27270523.
The product of its (nonzero) digits is 3200, while the sum is 25.
The square root of 54541042 is about 7385.1907219787. The cubic root of 54541042 is about 379.2344745506.
Adding to 54541042 its reverse (24014545), we get a palindrome (78555587).
The spelling of 54541042 in words is "fifty-four million, five hundred forty-one thousand, forty-two".
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