Base | Representation |
---|---|
bin | 10011000011100100110100 |
3 | 100101210101002 |
4 | 103003210310 |
5 | 2234323010 |
6 | 255022432 |
7 | 60313535 |
oct | 23034464 |
9 | 10353332 |
10 | 4995380 |
11 | 2902115 |
12 | 180aa18 |
13 | 105b960 |
14 | 94068c |
15 | 68a1a5 |
hex | 4c3934 |
4995380 has 24 divisors (see below), whose sum is σ = 11297832. Its totient is φ = 1844352.
The previous prime is 4995379. The next prime is 4995383. The reversal of 4995380 is 835994.
It can be written as a sum of positive squares in 4 ways, for example, as 850084 + 4145296 = 922^2 + 2036^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4995383) 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, 9347 + ... + 9866.
It is an arithmetic number, because the mean of its divisors is an integer number (470743).
Almost surely, 24995380 is an apocalyptic number.
It is an amenable number.
4995380 is an abundant number, since it is smaller than the sum of its proper divisors (6302452).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4995380 is a wasteful number, since it uses less digits than its factorization.
4995380 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19235 (or 19233 counting only the distinct ones).
The product of its (nonzero) digits is 38880, while the sum is 38.
The square root of 4995380 is about 2235.0346753462. The cubic root of 4995380 is about 170.9449111787.
The spelling of 4995380 in words is "four million, nine hundred ninety-five thousand, three hundred eighty".
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