Base | Representation |
---|---|
bin | 1011100111001… |
… | …1100011011111 |
3 | 10101122121112212 |
4 | 2321303203133 |
5 | 44432122212 |
6 | 4455551035 |
7 | 1131003161 |
oct | 271634337 |
9 | 111577485 |
10 | 48707807 |
11 | 25548995 |
12 | 1438b47b |
13 | a1251b5 |
14 | 667c931 |
15 | 4421e22 |
hex | 2e738df |
48707807 has 2 divisors, whose sum is σ = 48707808. Its totient is φ = 48707806.
The previous prime is 48707801. The next prime is 48707809. The reversal of 48707807 is 70870784.
It is a happy number.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 48707807 - 28 = 48707551 is a prime.
Together with 48707809, it forms a pair of twin primes.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (48707801) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24353903 + 24353904.
It is an arithmetic number, because the mean of its divisors is an integer number (24353904).
Almost surely, 248707807 is an apocalyptic number.
48707807 is a deficient number, since it is larger than the sum of its proper divisors (1).
48707807 is an equidigital number, since it uses as much as digits as its factorization.
48707807 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 87808, while the sum is 41.
The square root of 48707807 is about 6979.0978643375. The cubic root of 48707807 is about 365.2017574745.
The spelling of 48707807 in words is "forty-eight million, seven hundred seven thousand, eight hundred seven".
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