Base | Representation |
---|---|
bin | 110011011111001100… |
… | …001000010010100001 |
3 | 12021200211210120220100 |
4 | 303133030020102201 |
5 | 1401210212401101 |
6 | 41221442133013 |
7 | 3664664102526 |
oct | 633714102241 |
9 | 167624716810 |
10 | 55284106401 |
11 | 2149a489437 |
12 | a86a651169 |
13 | 52a07230c4 |
14 | 296642914d |
15 | 168871ae86 |
hex | cdf3084a1 |
55284106401 has 48 divisors (see below), whose sum is σ = 84477818880. Its totient is φ = 34786730880.
The previous prime is 55284106357. The next prime is 55284106421. The reversal of 55284106401 is 10460148255.
It is a happy number.
55284106401 is a `hidden beast` number, since 5 + 5 + 2 + 8 + 4 + 1 + 0 + 640 + 1 = 666.
It is not a de Polignac number, because 55284106401 - 29 = 55284105889 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (55284106421) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3834915 + ... + 3849303.
It is an arithmetic number, because the mean of its divisors is an integer number (1759954560).
Almost surely, 255284106401 is an apocalyptic number.
It is an amenable number.
55284106401 is a deficient number, since it is larger than the sum of its proper divisors (29193712479).
55284106401 is a wasteful number, since it uses less digits than its factorization.
55284106401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14766 (or 14763 counting only the distinct ones).
The product of its (nonzero) digits is 38400, while the sum is 36.
The spelling of 55284106401 in words is "fifty-five billion, two hundred eighty-four million, one hundred six thousand, four hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •