Base | Representation |
---|---|
bin | 110011100001000010… |
… | …111010010000010110 |
3 | 12021210000101112201202 |
4 | 303201002322100112 |
5 | 1401241200302204 |
6 | 41224513352502 |
7 | 3665522550050 |
oct | 634102722026 |
9 | 167700345652 |
10 | 55315244054 |
11 | 21506016634 |
12 | a878b68732 |
13 | 52a7005b55 |
14 | 296a6128d0 |
15 | 168b31be1e |
hex | ce10ba416 |
55315244054 has 16 divisors (see below), whose sum is σ = 97138966176. Its totient is φ = 23128324800.
The previous prime is 55315244029. The next prime is 55315244059. The reversal of 55315244054 is 45044251355.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 55315243999 and 55315244017.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55315244059) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48183437 + ... + 48184584.
It is an arithmetic number, because the mean of its divisors is an integer number (6071185386).
Almost surely, 255315244054 is an apocalyptic number.
55315244054 is a deficient number, since it is larger than the sum of its proper divisors (41823722122).
55315244054 is a wasteful number, since it uses less digits than its factorization.
55315244054 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 96368071.
The product of its (nonzero) digits is 240000, while the sum is 38.
The spelling of 55315244054 in words is "fifty-five billion, three hundred fifteen million, two hundred forty-four thousand, fifty-four".
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