Base | Representation |
---|---|
bin | 1101000111110… |
… | …1110001001111 |
3 | 10211120101012101 |
4 | 3101331301033 |
5 | 103042303403 |
6 | 5243415531 |
7 | 1235561455 |
oct | 321756117 |
9 | 124511171 |
10 | 55041103 |
11 | 29084217 |
12 | 165245a7 |
13 | b531b00 |
14 | 744a9d5 |
15 | 4c7371d |
hex | 347dc4f |
55041103 has 12 divisors (see below), whose sum is σ = 60502728. Its totient is φ = 50038560.
The previous prime is 55041073. The next prime is 55041113. The reversal of 55041103 is 30114055.
It is not a de Polignac number, because 55041103 - 29 = 55040591 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55041113) 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, 8893 + ... + 13753.
It is an arithmetic number, because the mean of its divisors is an integer number (5041894).
Almost surely, 255041103 is an apocalyptic number.
55041103 is a deficient number, since it is larger than the sum of its proper divisors (5461625).
55041103 is a wasteful number, since it uses less digits than its factorization.
55041103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4954 (or 4941 counting only the distinct ones).
The product of its (nonzero) digits is 300, while the sum is 19.
The square root of 55041103 is about 7418.9691332422. The cubic root of 55041103 is about 380.3899574896.
Adding to 55041103 its reverse (30114055), we get a palindrome (85155158).
The spelling of 55041103 in words is "fifty-five million, forty-one thousand, one hundred three".
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