Base | Representation |
---|---|
bin | 10010101100011101110101 |
3 | 100012222112100 |
4 | 102230131311 |
5 | 2223310400 |
6 | 253012313 |
7 | 56440554 |
oct | 22543565 |
9 | 10188470 |
10 | 4900725 |
11 | 2847a95 |
12 | 1784099 |
13 | 102784b |
14 | 917d9b |
15 | 66c100 |
hex | 4ac775 |
4900725 has 36 divisors (see below), whose sum is σ = 9169056. Its totient is φ = 2497440.
The previous prime is 4900673. The next prime is 4900741. The reversal of 4900725 is 5270094.
4900725 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 4900725 - 215 = 4867957 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 4702 + ... + 5648.
It is an arithmetic number, because the mean of its divisors is an integer number (254696).
Almost surely, 24900725 is an apocalyptic number.
4900725 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
It is an amenable number.
4900725 is a deficient number, since it is larger than the sum of its proper divisors (4268331).
4900725 is a wasteful number, since it uses less digits than its factorization.
4900725 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 986 (or 978 counting only the distinct ones).
The product of its (nonzero) digits is 2520, while the sum is 27.
The square root of 4900725 is about 2213.7581168682. The cubic root of 4900725 is about 169.8583017632.
It can be divided in two parts, 4900 and 725, that added together give a square (5625 = 752).
The spelling of 4900725 in words is "four million, nine hundred thousand, seven hundred twenty-five".
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