Base | Representation |
---|---|
bin | 1011010001010… |
… | …1111010110101 |
3 | 10021221212001220 |
4 | 2310111322311 |
5 | 44100310301 |
6 | 4405140553 |
7 | 1112560014 |
oct | 264257265 |
9 | 107855056 |
10 | 47275701 |
11 | 2475aa30 |
12 | 139ba759 |
13 | 9a433b5 |
14 | 63c8a7b |
15 | 423c936 |
hex | 2d15eb5 |
47275701 has 16 divisors (see below), whose sum is σ = 69078528. Its totient is φ = 28521200.
The previous prime is 47275693. The next prime is 47275717. The reversal of 47275701 is 10757274.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 47275701 - 23 = 47275693 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (47275201) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4336 + ... + 10646.
It is an arithmetic number, because the mean of its divisors is an integer number (4317408).
Almost surely, 247275701 is an apocalyptic number.
It is an amenable number.
47275701 is a deficient number, since it is larger than the sum of its proper divisors (21802827).
47275701 is a wasteful number, since it uses less digits than its factorization.
47275701 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6552.
The product of its (nonzero) digits is 13720, while the sum is 33.
The square root of 47275701 is about 6875.7327609499. The cubic root of 47275701 is about 361.5868759635.
The spelling of 47275701 in words is "forty-seven million, two hundred seventy-five thousand, seven hundred one".
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