Base | Representation |
---|---|
bin | 1011001101101… |
… | …1011010110101 |
3 | 10021111200101020 |
4 | 2303123122311 |
5 | 44020123320 |
6 | 4400051353 |
7 | 1110541305 |
oct | 263333265 |
9 | 107450336 |
10 | 47036085 |
11 | 246069a8 |
12 | 13903b59 |
13 | 998b305 |
14 | 6365605 |
15 | 41e1940 |
hex | 2cdb6b5 |
47036085 has 8 divisors (see below), whose sum is σ = 75257760. Its totient is φ = 25085904.
The previous prime is 47036053. The next prime is 47036107. The reversal of 47036085 is 58063074.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 47036085 - 25 = 47036053 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1567855 + ... + 1567884.
It is an arithmetic number, because the mean of its divisors is an integer number (9407220).
Almost surely, 247036085 is an apocalyptic number.
It is an amenable number.
47036085 is a deficient number, since it is larger than the sum of its proper divisors (28221675).
47036085 is a wasteful number, since it uses less digits than its factorization.
47036085 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3135747.
The product of its (nonzero) digits is 20160, while the sum is 33.
The square root of 47036085 is about 6858.2858645583. The cubic root of 47036085 is about 360.9749421812.
The spelling of 47036085 in words is "forty-seven million, thirty-six thousand, eighty-five".
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