Base | Representation |
---|---|
bin | 101101001100101000… |
… | …110000101100110011 |
3 | 11122021011111110001120 |
4 | 231030220300230303 |
5 | 1243342240101112 |
6 | 34143342433323 |
7 | 3335425353612 |
oct | 551450605463 |
9 | 148234443046 |
10 | 48530393907 |
11 | 19644162266 |
12 | 94a4892843 |
13 | 476545cb18 |
14 | 24c549d879 |
15 | 13e0850e8c |
hex | b4ca30b33 |
48530393907 has 8 divisors (see below), whose sum is σ = 64747314384. Its totient is φ = 32333534688.
The previous prime is 48530393861. The next prime is 48530393909. The reversal of 48530393907 is 70939303584.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 48530393907 - 26 = 48530393843 is a prime.
It is a super-3 number, since 3×485303939073 (a number of 33 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 48530393907.
It is not an unprimeable number, because it can be changed into a prime (48530393909) 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 in 7 ways as a sum of consecutive naturals, for example, 5009668 + ... + 5019345.
It is an arithmetic number, because the mean of its divisors is an integer number (8093414298).
Almost surely, 248530393907 is an apocalyptic number.
48530393907 is a deficient number, since it is larger than the sum of its proper divisors (16216920477).
48530393907 is a wasteful number, since it uses less digits than its factorization.
48530393907 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10030629.
The product of its (nonzero) digits is 2449440, while the sum is 51.
The spelling of 48530393907 in words is "forty-eight billion, five hundred thirty million, three hundred ninety-three thousand, nine hundred seven".
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