Base | Representation |
---|---|
bin | 1011010000101… |
… | …1100101010001 |
3 | 10021212200222202 |
4 | 2310023211101 |
5 | 44042431421 |
6 | 4404212545 |
7 | 1112322410 |
oct | 264134521 |
9 | 107780882 |
10 | 47233361 |
11 | 2473113a |
12 | 1399a155 |
13 | 9a2a046 |
14 | 63b7477 |
15 | 423010b |
hex | 2d0b951 |
47233361 has 8 divisors (see below), whose sum is σ = 57156480. Its totient is φ = 38104128.
The previous prime is 47233343. The next prime is 47233397. The reversal of 47233361 is 16333274.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 47233361 - 210 = 47232337 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (47233301) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 198341 + ... + 198578.
It is an arithmetic number, because the mean of its divisors is an integer number (7144560).
Almost surely, 247233361 is an apocalyptic number.
It is an amenable number.
47233361 is a deficient number, since it is larger than the sum of its proper divisors (9923119).
47233361 is a wasteful number, since it uses less digits than its factorization.
47233361 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 396943.
The product of its digits is 9072, while the sum is 29.
The square root of 47233361 is about 6872.6531267044. The cubic root of 47233361 is about 361.4788982873.
It can be divided in two parts, 472 and 33361, that added together give a palindrome (33833).
The spelling of 47233361 in words is "forty-seven million, two hundred thirty-three thousand, three hundred sixty-one".
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