Base | Representation |
---|---|
bin | 110010100000111010… |
… | …010011011110110000 |
3 | 12012000000201012020110 |
4 | 302200322103132300 |
5 | 1342040221340011 |
6 | 40530035141320 |
7 | 3630045662166 |
oct | 624072233660 |
9 | 165000635213 |
10 | 54239246256 |
11 | 21003705558 |
12 | a618744840 |
13 | 516510a170 |
14 | 28a7761236 |
15 | 1626b27ba6 |
hex | ca0e937b0 |
54239246256 has 80 divisors (see below), whose sum is σ = 151822393856. Its totient is φ = 16586581248.
The previous prime is 54239246207. The next prime is 54239246339. The reversal of 54239246256 is 65264293245.
It is a Harshad number since it is a multiple of its sum of digits (48).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 164920 + ... + 368343.
Almost surely, 254239246256 is an apocalyptic number.
It is an amenable number.
54239246256 is an abundant number, since it is smaller than the sum of its proper divisors (97583147600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54239246256 is a wasteful number, since it uses less digits than its factorization.
54239246256 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 533450 (or 533444 counting only the distinct ones).
The product of its digits is 3110400, while the sum is 48.
The spelling of 54239246256 in words is "fifty-four billion, two hundred thirty-nine million, two hundred forty-six thousand, two hundred fifty-six".
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