Base | Representation |
---|---|
bin | 10010110111111011011101 |
3 | 100022100221022 |
4 | 102313323131 |
5 | 2231311202 |
6 | 254013525 |
7 | 60024500 |
oct | 22677335 |
9 | 10270838 |
10 | 4947677 |
11 | 287a299 |
12 | 17a72a5 |
13 | 1043027 |
14 | 92b137 |
15 | 67aea2 |
hex | 4b7edd |
4947677 has 12 divisors (see below), whose sum is σ = 5913180. Its totient is φ = 4124736.
The previous prime is 4947659. The next prime is 4947727. The reversal of 4947677 is 7767494.
It can be written as a sum of positive squares in 2 ways, for example, as 4618201 + 329476 = 2149^2 + 574^2 .
It is not a de Polignac number, because 4947677 - 210 = 4946653 is a prime.
It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4947617) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 449 + ... + 3177.
It is an arithmetic number, because the mean of its divisors is an integer number (492765).
Almost surely, 24947677 is an apocalyptic number.
It is an amenable number.
4947677 is a deficient number, since it is larger than the sum of its proper divisors (965503).
4947677 is a wasteful number, since it uses less digits than its factorization.
4947677 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2780 (or 2773 counting only the distinct ones).
The product of its digits is 296352, while the sum is 44.
The square root of 4947677 is about 2224.3374294383. The cubic root of 4947677 is about 170.3990280569.
The spelling of 4947677 in words is "four million, nine hundred forty-seven thousand, six hundred seventy-seven".
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