Base | Representation |
---|---|
bin | 1011011001000… |
… | …1100010111100 |
3 | 10022220120200112 |
4 | 2312101202330 |
5 | 44213011301 |
6 | 4424045152 |
7 | 1120066226 |
oct | 266214274 |
9 | 108816615 |
10 | 47782076 |
11 | 24a76421 |
12 | 140037b8 |
13 | 9b8ca24 |
14 | 64bb416 |
15 | 42dc9bb |
hex | 2d918bc |
47782076 has 6 divisors (see below), whose sum is σ = 83618640. Its totient is φ = 23891036.
The previous prime is 47782069. The next prime is 47782171. The reversal of 47782076 is 67028774.
47782076 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
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 as a sum of consecutive naturals, namely, 5972756 + ... + 5972763.
It is an arithmetic number, because the mean of its divisors is an integer number (13936440).
Almost surely, 247782076 is an apocalyptic number.
It is an amenable number.
47782076 is a deficient number, since it is larger than the sum of its proper divisors (35836564).
47782076 is a wasteful number, since it uses less digits than its factorization.
47782076 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11945523 (or 11945521 counting only the distinct ones).
The product of its (nonzero) digits is 131712, while the sum is 41.
The square root of 47782076 is about 6912.4580288057. The cubic root of 47782076 is about 362.8732921964.
The spelling of 47782076 in words is "forty-seven million, seven hundred eighty-two thousand, seventy-six".
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