Base | Representation |
---|---|
bin | 10010101101111111111111 |
3 | 100020022011000 |
4 | 102231333333 |
5 | 2224011012 |
6 | 253101343 |
7 | 56465100 |
oct | 22557777 |
9 | 10208130 |
10 | 4907007 |
11 | 2851786 |
12 | 1787853 |
13 | 102a671 |
14 | 91a3a7 |
15 | 66dddc |
hex | 4adfff |
4907007 has 24 divisors (see below), whose sum is σ = 8458800. Its totient is φ = 2803248.
The previous prime is 4906991. The next prime is 4907009. The reversal of 4907007 is 7007094.
It is not a de Polignac number, because 4907007 - 24 = 4906991 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
4907007 is a lucky number.
It is a plaindrome in base 8 and base 16.
It is a zygodrome in base 8.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4907009) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 532 + ... + 3177.
It is an arithmetic number, because the mean of its divisors is an integer number (352450).
Almost surely, 24907007 is an apocalyptic number.
4907007 is a deficient number, since it is larger than the sum of its proper divisors (3551793).
4907007 is a wasteful number, since it uses less digits than its factorization.
4907007 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3732 (or 3719 counting only the distinct ones).
The product of its (nonzero) digits is 1764, while the sum is 27.
The square root of 4907007 is about 2215.1765166686. The cubic root of 4907007 is about 169.9308484607.
The spelling of 4907007 in words is "four million, nine hundred seven thousand, seven".
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