Base | Representation |
---|---|
bin | 110010101110010111… |
… | …101100111010111101 |
3 | 12012120202121112120210 |
4 | 302232113230322331 |
5 | 1343021023301240 |
6 | 41004303103033 |
7 | 3635460225012 |
oct | 625627547275 |
9 | 165522545523 |
10 | 54465056445 |
11 | 2110a117048 |
12 | a6802a1a79 |
13 | 519cb30367 |
14 | 28c9741709 |
15 | 163b87e780 |
hex | cae5ecebd |
54465056445 has 32 divisors (see below), whose sum is σ = 87876934272. Its totient is φ = 28804718592.
The previous prime is 54465056407. The next prime is 54465056479.
It is a happy number.
54465056445 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 54465056445 - 26 = 54465056381 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 54465056394 and 54465056403.
It is a congruent number.
It is an unprimeable number.
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, 876082 + ... + 936188.
It is an arithmetic number, because the mean of its divisors is an integer number (2746154196).
Almost surely, 254465056445 is an apocalyptic number.
It is an amenable number.
54465056445 is a deficient number, since it is larger than the sum of its proper divisors (33411877827).
54465056445 is a wasteful number, since it uses less digits than its factorization.
54465056445 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 60621.
The product of its (nonzero) digits is 5760000, while the sum is 48.
The spelling of 54465056445 in words is "fifty-four billion, four hundred sixty-five million, fifty-six thousand, four hundred forty-five".
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