Base | Representation |
---|---|
bin | 10010110000111011010000 |
3 | 100020220120220 |
4 | 102300323100 |
5 | 2224401432 |
6 | 253233040 |
7 | 56545041 |
oct | 22607320 |
9 | 10226526 |
10 | 4918992 |
11 | 285a791 |
12 | 1792780 |
13 | 1032c60 |
14 | 9208c8 |
15 | 67272c |
hex | 4b0ed0 |
4918992 has 40 divisors (see below), whose sum is σ = 13686624. Its totient is φ = 1513344.
The previous prime is 4918981. The next prime is 4918993. The reversal of 4918992 is 2998194.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4918993) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3318 + ... + 4565.
Almost surely, 24918992 is an apocalyptic number.
It is an amenable number.
4918992 is an abundant number, since it is smaller than the sum of its proper divisors (8767632).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4918992 is a wasteful number, since it uses less digits than its factorization.
4918992 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7907 (or 7901 counting only the distinct ones).
The product of its digits is 46656, while the sum is 42.
The square root of 4918992 is about 2217.8800688946. The cubic root of 4918992 is about 170.0690838023.
The spelling of 4918992 in words is "four million, nine hundred eighteen thousand, nine hundred ninety-two".
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