Base | Representation |
---|---|
bin | 1011010000110… |
… | …1010010110110 |
3 | 10021220001121111 |
4 | 2310031102312 |
5 | 44043142444 |
6 | 4404305234 |
7 | 1112352016 |
oct | 264152266 |
9 | 107801544 |
10 | 47240374 |
11 | 24736435 |
12 | 139a221a |
13 | 9a302ac |
14 | 63b9c46 |
15 | 4232234 |
hex | 2d0d4b6 |
47240374 has 8 divisors (see below), whose sum is σ = 70892640. Its totient is φ = 23609496.
The previous prime is 47240339. The next prime is 47240377. The reversal of 47240374 is 47304274.
47240374 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (47240377) 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 3 ways as a sum of consecutive naturals, for example, 2452 + ... + 10024.
It is an arithmetic number, because the mean of its divisors is an integer number (8861580).
Almost surely, 247240374 is an apocalyptic number.
47240374 is a deficient number, since it is larger than the sum of its proper divisors (23652266).
47240374 is a wasteful number, since it uses less digits than its factorization.
47240374 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10694.
The product of its (nonzero) digits is 18816, while the sum is 31.
The square root of 47240374 is about 6873.1633182982. The cubic root of 47240374 is about 361.4967876632.
The spelling of 47240374 in words is "forty-seven million, two hundred forty thousand, three hundred seventy-four".
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