Base | Representation |
---|---|
bin | 1011010010000… |
… | …1110011011010 |
3 | 10022001022211202 |
4 | 2310201303122 |
5 | 44103340003 |
6 | 4410154202 |
7 | 1113151643 |
oct | 264416332 |
9 | 108038752 |
10 | 47324378 |
11 | 24793562 |
12 | 13a22962 |
13 | 9a5c5ba |
14 | 63dc6ca |
15 | 424c088 |
hex | 2d21cda |
47324378 has 16 divisors (see below), whose sum is σ = 72485280. Its totient is φ = 23167056.
The previous prime is 47324377. The next prime is 47324419. The reversal of 47324378 is 87342374.
47324378 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (47324377) 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 7 ways as a sum of consecutive naturals, for example, 23000 + ... + 24972.
It is an arithmetic number, because the mean of its divisors is an integer number (4530330).
Almost surely, 247324378 is an apocalyptic number.
47324378 is a deficient number, since it is larger than the sum of its proper divisors (25160902).
47324378 is a wasteful number, since it uses less digits than its factorization.
47324378 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2221.
The product of its digits is 112896, while the sum is 38.
The square root of 47324378 is about 6879.2716184201. The cubic root of 47324378 is about 361.7109349519.
The spelling of 47324378 in words is "forty-seven million, three hundred twenty-four thousand, three hundred seventy-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.129 sec. • engine limits •