Base | Representation |
---|---|
bin | 10110110000110010111001… |
… | …10010010001011010111010 |
3 | 20120020012222100222020201112 |
4 | 23120121130302101122322 |
5 | 23030100324010100020 |
6 | 254242555324320322 |
7 | 13354235115030251 |
oct | 1330313462213272 |
9 | 216205870866645 |
10 | 50055105550010 |
11 | 14a49284170460 |
12 | 57450216a30a2 |
13 | 21c123a1592c2 |
14 | c50974033798 |
15 | 5bc0ac85a2c5 |
hex | 2d865cc916ba |
50055105550010 has 64 divisors (see below), whose sum is σ = 104074010469504. Its totient is φ = 17130793881600.
The previous prime is 50055105549997. The next prime is 50055105550013. The reversal of 50055105550010 is 1005550155005.
50055105550010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×500551055500102 (a number of 28 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (50055105550013) 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 31 ways as a sum of consecutive naturals, for example, 96163250 + ... + 96682370.
It is an arithmetic number, because the mean of its divisors is an integer number (1626156413586).
Almost surely, 250055105550010 is an apocalyptic number.
50055105550010 is an abundant number, since it is smaller than the sum of its proper divisors (54018904919494).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50055105550010 is a wasteful number, since it uses less digits than its factorization.
50055105550010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 570719.
The product of its (nonzero) digits is 15625, while the sum is 32.
It can be divided in two parts, 5005 and 5105550010, that added together give a palindrome (5105555015).
The spelling of 50055105550010 in words is "fifty trillion, fifty-five billion, one hundred five million, five hundred fifty thousand, ten".
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