Base | Representation |
---|---|
bin | 110010100010010111… |
… | …111100111001010000 |
3 | 12012001201220102011120 |
4 | 302202113330321100 |
5 | 1342113012422110 |
6 | 40532313242240 |
7 | 3630464435532 |
oct | 624227747120 |
9 | 165051812146 |
10 | 54263795280 |
11 | 21016552602 |
12 | a624a03380 |
13 | 516a224006 |
14 | 28aab11852 |
15 | 1628d76870 |
hex | ca25fce50 |
54263795280 has 40 divisors (see below), whose sum is σ = 168217766112. Its totient is φ = 14470345344.
The previous prime is 54263795153. The next prime is 54263795291. The reversal of 54263795280 is 8259736245.
It is a happy number.
54263795280 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (40).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113049334 + ... + 113049813.
Almost surely, 254263795280 is an apocalyptic number.
It is an amenable number.
54263795280 is an abundant number, since it is smaller than the sum of its proper divisors (113953970832).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54263795280 is a wasteful number, since it uses less digits than its factorization.
54263795280 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 226099163 (or 226099157 counting only the distinct ones).
The product of its (nonzero) digits is 3628800, while the sum is 51.
The spelling of 54263795280 in words is "fifty-four billion, two hundred sixty-three million, seven hundred ninety-five thousand, two hundred eighty".
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