Base | Representation |
---|---|
bin | 11000110110000001100110… |
… | …10011110000110001011101 |
3 | 21011102211220220000221100001 |
4 | 30123000303103300301131 |
5 | 24130101031233324040 |
6 | 312105552112134301 |
7 | 14336043552604504 |
oct | 1433006323606135 |
9 | 234384826027301 |
10 | 54632844823645 |
11 | 1645372869a400 |
12 | 6164265237391 |
13 | 2463b16a334aa |
14 | d6c35ada783b |
15 | 64b1d420259a |
hex | 31b0334f0c5d |
54632844823645 has 48 divisors (see below), whose sum is σ = 77097374202240. Its totient is φ = 37024690032000.
The previous prime is 54632844823619. The next prime is 54632844823673.
54632844823645 is nontrivially palindromic in base 10.
It is not a de Polignac number, because 54632844823645 - 245 = 19448472734813 is a prime.
It is a Smith number, since the sum of its digits (64) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 38255761 + ... + 39658150.
It is an arithmetic number, because the mean of its divisors is an integer number (1606195295880).
Almost surely, 254632844823645 is an apocalyptic number.
54632844823645 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
54632844823645 is a deficient number, since it is larger than the sum of its proper divisors (22464529378595).
54632844823645 is a wasteful number, since it uses less digits than its factorization.
54632844823645 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 77914018 (or 77914007 counting only the distinct ones).
The product of its digits is 530841600, while the sum is 64.
The spelling of 54632844823645 in words is "fifty-four trillion, six hundred thirty-two billion, eight hundred forty-four million, eight hundred twenty-three thousand, six hundred forty-five".
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