Base | Representation |
---|---|
bin | 1011010100110… |
… | …0101011100110 |
3 | 10022101020202111 |
4 | 2311030223212 |
5 | 44130000011 |
6 | 4414031234 |
7 | 1114512661 |
oct | 265145346 |
9 | 108336674 |
10 | 47500006 |
11 | 248a3504 |
12 | 13aa851a |
13 | 9ac1518 |
14 | 64466d8 |
15 | 4284121 |
hex | 2d4cae6 |
47500006 has 8 divisors (see below), whose sum is σ = 75441240. Its totient is φ = 22352928.
The previous prime is 47500003. The next prime is 47500009. The reversal of 47500006 is 60000574.
It is an interprime number because it is at equal distance from previous prime (47500003) and next prime (47500009).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 47500006.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (47500001) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 698496 + ... + 698563.
It is an arithmetic number, because the mean of its divisors is an integer number (9430155).
Almost surely, 247500006 is an apocalyptic number.
47500006 is a deficient number, since it is larger than the sum of its proper divisors (27941234).
47500006 is a wasteful number, since it uses less digits than its factorization.
47500006 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1397078.
The product of its (nonzero) digits is 840, while the sum is 22.
The square root of 47500006 is about 6892.0248113308. The cubic root of 47500006 is about 362.1578374208.
The spelling of 47500006 in words is "forty-seven million, five hundred thousand, six".
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