Base | Representation |
---|---|
bin | 1011010101111… |
… | …1011010000000 |
3 | 10022112010222011 |
4 | 2311133122000 |
5 | 44134423304 |
6 | 4415422304 |
7 | 1115252410 |
oct | 265373200 |
9 | 108463864 |
10 | 47576704 |
11 | 2494609a |
12 | 13b24994 |
13 | 9b1a3c6 |
14 | 6466640 |
15 | 429bc04 |
hex | 2d5f680 |
47576704 has 64 divisors (see below), whose sum is σ = 112118400. Its totient is φ = 19676160.
The previous prime is 47576699. The next prime is 47576707. The reversal of 47576704 is 40767574.
47576704 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 (64).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (47576707) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25069 + ... + 26899.
It is an arithmetic number, because the mean of its divisors is an integer number (1751850).
Almost surely, 247576704 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 47576704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56059200).
47576704 is an abundant number, since it is smaller than the sum of its proper divisors (64541696).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47576704 is a wasteful number, since it uses less digits than its factorization.
47576704 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1881 (or 1869 counting only the distinct ones).
The product of its (nonzero) digits is 164640, while the sum is 40.
The square root of 47576704 is about 6897.5868243901. The cubic root of 47576704 is about 362.3526573602.
The spelling of 47576704 in words is "forty-seven million, five hundred seventy-six thousand, seven hundred four".
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