Base | Representation |
---|---|
bin | 1011010010110… |
… | …1101100100100 |
3 | 10022010210122222 |
4 | 2310231230210 |
5 | 44111414332 |
6 | 4411211512 |
7 | 1113443654 |
oct | 264555444 |
9 | 108123588 |
10 | 47373092 |
11 | 24817118 |
12 | 13a46b98 |
13 | 9a78820 |
14 | 6412364 |
15 | 425b712 |
hex | 2d2db24 |
47373092 has 24 divisors (see below), whose sum is σ = 89523000. Its totient is φ = 21805056.
The previous prime is 47373089. The next prime is 47373097. The reversal of 47373092 is 29037374.
47373092 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 15178816 + 32194276 = 3896^2 + 5674^2 .
It is not an unprimeable number, because it can be changed into a prime (47373097) 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, 22334 + ... + 24362.
It is an arithmetic number, because the mean of its divisors is an integer number (3730125).
Almost surely, 247373092 is an apocalyptic number.
It is an amenable number.
47373092 is a deficient number, since it is larger than the sum of its proper divisors (42149908).
47373092 is a wasteful number, since it uses less digits than its factorization.
47373092 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2495 (or 2493 counting only the distinct ones).
The product of its (nonzero) digits is 31752, while the sum is 35.
The square root of 47373092 is about 6882.8113442110. The cubic root of 47373092 is about 361.8350031014.
The spelling of 47373092 in words is "forty-seven million, three hundred seventy-three thousand, ninety-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •