Base | Representation |
---|---|
bin | 10010101100111100011001 |
3 | 100020002012210 |
4 | 102230330121 |
5 | 2223341211 |
6 | 253025333 |
7 | 56446350 |
oct | 22547431 |
9 | 10202183 |
10 | 4902681 |
11 | 2849503 |
12 | 1785249 |
13 | 10286c4 |
14 | 918997 |
15 | 66c9a6 |
hex | 4acf19 |
4902681 has 32 divisors (see below), whose sum is σ = 8183808. Its totient is φ = 2545920.
The previous prime is 4902649. The next prime is 4902691. The reversal of 4902681 is 1862094.
4902681 = 5292 + 5302 + ... + 5452.
4902681 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 4902681 - 25 = 4902649 is a prime.
It is a super-2 number, since 2×49026812 = 48072561975522, which contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4902691) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10846 + ... + 11288.
It is an arithmetic number, because the mean of its divisors is an integer number (255744).
Almost surely, 24902681 is an apocalyptic number.
It is an amenable number.
4902681 is a deficient number, since it is larger than the sum of its proper divisors (3281127).
4902681 is a wasteful number, since it uses less digits than its factorization.
4902681 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 501.
The product of its (nonzero) digits is 3456, while the sum is 30.
The square root of 4902681 is about 2214.1998554783. The cubic root of 4902681 is about 169.8808969673.
The spelling of 4902681 in words is "four million, nine hundred two thousand, six hundred eighty-one".
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