Base | Representation |
---|---|
bin | 1011101001111… |
… | …0101111101101 |
3 | 10101222121020002 |
4 | 2322132233231 |
5 | 100003302332 |
6 | 4503434045 |
7 | 1132341020 |
oct | 272365755 |
9 | 111877202 |
10 | 48884717 |
11 | 256598a2 |
12 | 14455925 |
13 | a18788b |
14 | 66c71b7 |
15 | 4459562 |
hex | 2e9ebed |
48884717 has 4 divisors (see below), whose sum is σ = 55868256. Its totient is φ = 41901180.
The previous prime is 48884699. The next prime is 48884723. The reversal of 48884717 is 71748884.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 48884717 - 28 = 48884461 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48884317) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3491759 + ... + 3491772.
It is an arithmetic number, because the mean of its divisors is an integer number (13967064).
Almost surely, 248884717 is an apocalyptic number.
It is an amenable number.
48884717 is a deficient number, since it is larger than the sum of its proper divisors (6983539).
48884717 is an equidigital number, since it uses as much as digits as its factorization.
48884717 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6983538.
The product of its digits is 401408, while the sum is 47.
The square root of 48884717 is about 6991.7606509376. The cubic root of 48884717 is about 365.6433689556.
The spelling of 48884717 in words is "forty-eight million, eight hundred eighty-four thousand, seven hundred seventeen".
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