Base | Representation |
---|---|
bin | 11001000000110111101110… |
… | …10010101000101100111100 |
3 | 21012202110210212120220002100 |
4 | 30200123313102220230330 |
5 | 24202202231003101421 |
6 | 312553102231025100 |
7 | 14405005366014201 |
oct | 1440336722505474 |
9 | 235673725526070 |
10 | 55005500050236 |
11 | 1658777987380a |
12 | 620452680b190 |
13 | 248ccc5117a28 |
14 | d823cd61bca8 |
15 | 655c45160c26 |
hex | 3206f74a8b3c |
55005500050236 has 36 divisors (see below), whose sum is σ = 139183995695472. Its totient is φ = 18316399868544.
The previous prime is 55005500050231. The next prime is 55005500050261. The reversal of 55005500050236 is 63205000550055.
55005500050236 is a `hidden beast` number, since 5 + 50 + 0 + 550 + 0 + 0 + 50 + 2 + 3 + 6 = 666.
55005500050236 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a self number, because there is not a number n which added to its sum of digits gives 55005500050236.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (55005500050231) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 781914960 + ... + 781985303.
It is an arithmetic number, because the mean of its divisors is an integer number (3866222102652).
Almost surely, 255005500050236 is an apocalyptic number.
It is an amenable number.
55005500050236 is an abundant number, since it is smaller than the sum of its proper divisors (84178495645236).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55005500050236 is a wasteful number, since it uses less digits than its factorization.
55005500050236 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1563901250 (or 1563901245 counting only the distinct ones).
The product of its (nonzero) digits is 112500, while the sum is 36.
The spelling of 55005500050236 in words is "fifty-five trillion, five billion, five hundred million, fifty thousand, two hundred thirty-six".
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