Base | Representation |
---|---|
bin | 110010111001000011… |
… | …101111111011011100 |
3 | 12020001021000212202101 |
4 | 302321003233323130 |
5 | 1343402430002020 |
6 | 41034150334444 |
7 | 3643065345256 |
oct | 627103577334 |
9 | 166037025671 |
10 | 54644375260 |
11 | 211a1363a12 |
12 | a71035a424 |
13 | 51cb026177 |
14 | 290549ccd6 |
15 | 164c4a100a |
hex | cb90efedc |
54644375260 has 12 divisors (see below), whose sum is σ = 114753188088. Its totient is φ = 21857750096.
The previous prime is 54644375251. The next prime is 54644375263. The reversal of 54644375260 is 6257344645.
It is a self number, because there is not a number n which added to its sum of digits gives 54644375260.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (54644375263) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1366109362 + ... + 1366109401.
It is an arithmetic number, because the mean of its divisors is an integer number (9562765674).
Almost surely, 254644375260 is an apocalyptic number.
It is an amenable number.
54644375260 is an abundant number, since it is smaller than the sum of its proper divisors (60108812828).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54644375260 is a wasteful number, since it uses less digits than its factorization.
54644375260 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2732218772 (or 2732218770 counting only the distinct ones).
The product of its (nonzero) digits is 2419200, while the sum is 46.
The spelling of 54644375260 in words is "fifty-four billion, six hundred forty-four million, three hundred seventy-five thousand, two hundred sixty".
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