Base | Representation |
---|---|
bin | 1011010100010… |
… | …0100000100000 |
3 | 10022022112211120 |
4 | 2311010200200 |
5 | 44122412103 |
6 | 4413212240 |
7 | 1114313244 |
oct | 265044040 |
9 | 108275746 |
10 | 47466528 |
11 | 2488033a |
12 | 13a91080 |
13 | 9aac205 |
14 | 6438424 |
15 | 4279253 |
hex | 2d44820 |
47466528 has 24 divisors (see below), whose sum is σ = 124599888. Its totient is φ = 15822144.
The previous prime is 47466493. The next prime is 47466583. The reversal of 47466528 is 82566474.
It is a tau number, because it is divible by the number of its divisors (24).
It is a self number, because there is not a number n which added to its sum of digits gives 47466528.
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, 247126 + ... + 247317.
It is an arithmetic number, because the mean of its divisors is an integer number (5191662).
Almost surely, 247466528 is an apocalyptic number.
47466528 is a gapful number since it is divisible by the number (48) formed by its first and last digit.
It is an amenable number.
47466528 is an abundant number, since it is smaller than the sum of its proper divisors (77133360).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47466528 is a wasteful number, since it uses less digits than its factorization.
47466528 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 494456 (or 494448 counting only the distinct ones).
The product of its digits is 322560, while the sum is 42.
The square root of 47466528 is about 6889.5956339977. The cubic root of 47466528 is about 362.0727344870.
The spelling of 47466528 in words is "forty-seven million, four hundred sixty-six thousand, five hundred twenty-eight".
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