Base | Representation |
---|---|
bin | 110010110000110011… |
… | …101110010011001010 |
3 | 12012200121120110222122 |
4 | 302300303232103022 |
5 | 1343112011102204 |
6 | 41012323451242 |
7 | 3636464662220 |
oct | 626063562312 |
9 | 165617513878 |
10 | 54505956554 |
11 | 21130211995 |
12 | a691b26b22 |
13 | 51a84507ca |
14 | 28d0d4ab10 |
15 | 164025d0be |
hex | cb0cee4ca |
54505956554 has 32 divisors (see below), whose sum is σ = 97521359616. Its totient is φ = 22339468800.
The previous prime is 54505956551. The next prime is 54505956581. The reversal of 54505956554 is 45565950545.
54505956554 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-3 number, since 3×545059565543 (a number of 33 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 54505956496 and 54505956505.
It is not an unprimeable number, because it can be changed into a prime (54505956551) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1871504 + ... + 1900404.
It is an arithmetic number, because the mean of its divisors is an integer number (3047542488).
Almost surely, 254505956554 is an apocalyptic number.
54505956554 is a deficient number, since it is larger than the sum of its proper divisors (43015403062).
54505956554 is a wasteful number, since it uses less digits than its factorization.
54505956554 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34790.
The product of its (nonzero) digits is 13500000, while the sum is 53.
The spelling of 54505956554 in words is "fifty-four billion, five hundred five million, nine hundred fifty-six thousand, five hundred fifty-four".
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