Base | Representation |
---|---|
bin | 10010101100001111010000 |
3 | 100012221020210 |
4 | 102230033100 |
5 | 2223243132 |
6 | 253004120 |
7 | 56435052 |
oct | 22541720 |
9 | 10187223 |
10 | 4899792 |
11 | 2847317 |
12 | 1783640 |
13 | 10272b1 |
14 | 9178d2 |
15 | 66bbcc |
hex | 4ac3d0 |
4899792 has 20 divisors (see below), whose sum is σ = 12657920. Its totient is φ = 1633248.
The previous prime is 4899737. The next prime is 4899803. The reversal of 4899792 is 2979984.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (48), and also a Moran number because the ratio is a prime number: 102079 = 4899792 / (4 + 8 + 9 + 9 + 7 + 9 + 2).
It is a plaindrome in base 15.
It is a zygodrome in base 15.
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, 50992 + ... + 51087.
It is an arithmetic number, because the mean of its divisors is an integer number (632896).
Almost surely, 24899792 is an apocalyptic number.
It is an amenable number.
4899792 is an abundant number, since it is smaller than the sum of its proper divisors (7758128).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4899792 is a wasteful number, since it uses less digits than its factorization.
4899792 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 102090 (or 102084 counting only the distinct ones).
The product of its digits is 326592, while the sum is 48.
The square root of 4899792 is about 2213.5473792083. The cubic root of 4899792 is about 169.8475218715.
The spelling of 4899792 in words is "four million, eight hundred ninety-nine thousand, seven hundred ninety-two".
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