Base | Representation |
---|---|
bin | 101100111111001010… |
… | …101001011100110111 |
3 | 11121200102020120022221 |
4 | 230333022221130313 |
5 | 1242411411133322 |
6 | 34105110503211 |
7 | 3330012410053 |
oct | 547712513467 |
9 | 147612216287 |
10 | 48304396087 |
11 | 19538632802 |
12 | 9441064b07 |
13 | 472a6a23bc |
14 | 24a3470c63 |
15 | 13caaad9c7 |
hex | b3f2a9737 |
48304396087 has 4 divisors (see below), whose sum is σ = 48360369600. Its totient is φ = 48248422576.
The previous prime is 48304396079. The next prime is 48304396117. The reversal of 48304396087 is 78069340384.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 48304396087 - 23 = 48304396079 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 (48304346087) 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, 27985462 + ... + 27987187.
It is an arithmetic number, because the mean of its divisors is an integer number (12090092400).
Almost surely, 248304396087 is an apocalyptic number.
48304396087 is a deficient number, since it is larger than the sum of its proper divisors (55973513).
48304396087 is an equidigital number, since it uses as much as digits as its factorization.
48304396087 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55973512.
The product of its (nonzero) digits is 3483648, while the sum is 52.
The spelling of 48304396087 in words is "forty-eight billion, three hundred four million, three hundred ninety-six thousand, eighty-seven".
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