Base | Representation |
---|---|
bin | 110010011001000101… |
… | …011111000010010100 |
3 | 12011122212200010120221 |
4 | 302121011133002110 |
5 | 1341303114200234 |
6 | 40505025204124 |
7 | 3623563031620 |
oct | 623105370224 |
9 | 164585603527 |
10 | 54107959444 |
11 | 20a46594860 |
12 | a5a0790644 |
13 | 5143b60a66 |
14 | 2894148180 |
15 | 161a342eb4 |
hex | c9915f094 |
54107959444 has 48 divisors (see below), whose sum is σ = 118375649280. Its totient is φ = 21023537760.
The previous prime is 54107959421. The next prime is 54107959459. The reversal of 54107959444 is 44495970145.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 54107959391 and 54107959400.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 126304 + ... + 352375.
It is an arithmetic number, because the mean of its divisors is an integer number (2466159360).
Almost surely, 254107959444 is an apocalyptic number.
It is an amenable number.
54107959444 is an abundant number, since it is smaller than the sum of its proper divisors (64267689836).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54107959444 is a wasteful number, since it uses less digits than its factorization.
54107959444 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 479068 (or 479066 counting only the distinct ones).
The product of its (nonzero) digits is 3628800, while the sum is 52.
The spelling of 54107959444 in words is "fifty-four billion, one hundred seven million, nine hundred fifty-nine thousand, four hundred forty-four".
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