Base | Representation |
---|---|
bin | 10010110011000110010100 |
3 | 100021100210112 |
4 | 102303012110 |
5 | 2230143032 |
6 | 253342152 |
7 | 56613014 |
oct | 22630624 |
9 | 10240715 |
10 | 4927892 |
11 | 2866442 |
12 | 1797958 |
13 | 1037018 |
14 | 923c44 |
15 | 6751b2 |
hex | 4b3194 |
4927892 has 12 divisors (see below), whose sum is σ = 9131220. Its totient is φ = 2318976.
The previous prime is 4927873. The next prime is 4927921. The reversal of 4927892 is 2987294.
It can be written as a sum of positive squares in 2 ways, for example, as 1948816 + 2979076 = 1396^2 + 1726^2 .
It is an alternating number because its digits alternate between even and odd.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36167 + ... + 36302.
It is an arithmetic number, because the mean of its divisors is an integer number (760935).
Almost surely, 24927892 is an apocalyptic number.
It is an amenable number.
4927892 is a deficient number, since it is larger than the sum of its proper divisors (4203328).
4927892 is a wasteful number, since it uses less digits than its factorization.
4927892 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 72490 (or 72488 counting only the distinct ones).
The product of its digits is 72576, while the sum is 41.
The square root of 4927892 is about 2219.8855826371. The cubic root of 4927892 is about 170.1715914498.
The spelling of 4927892 in words is "four million, nine hundred twenty-seven thousand, eight hundred ninety-two".
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