Base | Representation |
---|---|
bin | 10010110011001011110111 |
3 | 100021101021200 |
4 | 102303023313 |
5 | 2230200442 |
6 | 253343543 |
7 | 56614032 |
oct | 22631367 |
9 | 10241250 |
10 | 4928247 |
11 | 2866735 |
12 | 1797bb3 |
13 | 103722c |
14 | 924019 |
15 | 67534c |
hex | 4b32f7 |
4928247 has 6 divisors (see below), whose sum is σ = 7118592. Its totient is φ = 3285492.
The previous prime is 4928237. The next prime is 4928267. The reversal of 4928247 is 7428294.
It is not a de Polignac number, because 4928247 - 211 = 4926199 is a prime.
It is an Ulam number.
4928247 is a lucky number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4928207) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 273783 + ... + 273800.
It is an arithmetic number, because the mean of its divisors is an integer number (1186432).
Almost surely, 24928247 is an apocalyptic number.
4928247 is a deficient number, since it is larger than the sum of its proper divisors (2190345).
4928247 is a wasteful number, since it uses less digits than its factorization.
4928247 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 547589 (or 547586 counting only the distinct ones).
The product of its digits is 32256, while the sum is 36.
The square root of 4928247 is about 2219.9655402731. The cubic root of 4928247 is about 170.1756776774.
The spelling of 4928247 in words is "four million, nine hundred twenty-eight thousand, two hundred forty-seven".
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