Base | Representation |
---|---|
bin | 10010111110100111000111 |
3 | 100100202111000 |
4 | 102332213013 |
5 | 2233200142 |
6 | 254344343 |
7 | 60200340 |
oct | 22764707 |
9 | 10322430 |
10 | 4975047 |
11 | 2898910 |
12 | 17bb0b3 |
13 | 105261c |
14 | 9370c7 |
15 | 68414c |
hex | 4be9c7 |
4975047 has 32 divisors (see below), whose sum is σ = 9192960. Its totient is φ = 2583360.
The previous prime is 4975043. The next prime is 4975049. The reversal of 4975047 is 7405794.
It is a happy number.
It is not a de Polignac number, because 4975047 - 22 = 4975043 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4975043) 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, 883 + ... + 3275.
It is an arithmetic number, because the mean of its divisors is an integer number (287280).
Almost surely, 24975047 is an apocalyptic number.
4975047 is a deficient number, since it is larger than the sum of its proper divisors (4217913).
4975047 is a wasteful number, since it uses less digits than its factorization.
4975047 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2420 (or 2414 counting only the distinct ones).
The product of its (nonzero) digits is 35280, while the sum is 36.
The square root of 4975047 is about 2230.4813381869. The cubic root of 4975047 is about 170.7126599436.
The spelling of 4975047 in words is "four million, nine hundred seventy-five thousand, forty-seven".
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