Base | Representation |
---|---|
bin | 101100101001100100… |
… | …000010111111011100 |
3 | 11120202011020200101021 |
4 | 230221210002333130 |
5 | 1241141120034143 |
6 | 34005122253524 |
7 | 3315021620104 |
oct | 545144027734 |
9 | 146664220337 |
10 | 47941955548 |
11 | 19371a90873 |
12 | 935b7b72a4 |
13 | 46a0581846 |
14 | 246b286204 |
15 | 13a8d68ced |
hex | b29902fdc |
47941955548 has 12 divisors (see below), whose sum is σ = 83913778872. Its totient is φ = 23966590160.
The previous prime is 47941955533. The next prime is 47941955587. The reversal of 47941955548 is 84555914974.
47941955548 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×479419555482 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1072258 + ... + 1116073.
It is an arithmetic number, because the mean of its divisors is an integer number (6992814906).
Almost surely, 247941955548 is an apocalyptic number.
It is an amenable number.
47941955548 is a deficient number, since it is larger than the sum of its proper divisors (35971823324).
47941955548 is a wasteful number, since it uses less digits than its factorization.
47941955548 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2193812 (or 2193810 counting only the distinct ones).
The product of its digits is 36288000, while the sum is 61.
The spelling of 47941955548 in words is "forty-seven billion, nine hundred forty-one million, nine hundred fifty-five thousand, five hundred forty-eight".
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