Base | Representation |
---|---|
bin | 1010010100001011… |
… | …10111001100000111 |
3 | 112021221202110120211 |
4 | 11022011313030013 |
5 | 42320213034210 |
6 | 2313310540251 |
7 | 254144243143 |
oct | 51205671407 |
9 | 15257673524 |
10 | 5538018055 |
11 | 2392080a29 |
12 | 10a6807687 |
13 | 6a346537b |
14 | 3a7712223 |
15 | 2262ce38a |
hex | 14a177307 |
5538018055 has 4 divisors (see below), whose sum is σ = 6645621672. Its totient is φ = 4430414440.
The previous prime is 5538018049. The next prime is 5538018077. The reversal of 5538018055 is 5508108355.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 5538018055 - 211 = 5538016007 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 5538017999 and 5538018017.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 553801801 + ... + 553801810.
It is an arithmetic number, because the mean of its divisors is an integer number (1661405418).
Almost surely, 25538018055 is an apocalyptic number.
5538018055 is a deficient number, since it is larger than the sum of its proper divisors (1107603617).
5538018055 is a wasteful number, since it uses less digits than its factorization.
5538018055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1107603616.
The product of its (nonzero) digits is 120000, while the sum is 40.
The square root of 5538018055 is about 74417.8611288983. The cubic root of 5538018055 is about 1769.2320133206.
The spelling of 5538018055 in words is "five billion, five hundred thirty-eight million, eighteen thousand, fifty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •