Base | Representation |
---|---|
bin | 101100111111001100… |
… | …011101001011000111 |
3 | 11121200110010122112111 |
4 | 230333030131023013 |
5 | 1242412021320322 |
6 | 34105125001451 |
7 | 3330016423015 |
oct | 547714351307 |
9 | 147613118474 |
10 | 48304870087 |
11 | 19538926941 |
12 | 9441253287 |
13 | 472a80a086 |
14 | 24a35558b5 |
15 | 13cab54177 |
hex | b3f31d2c7 |
48304870087 has 8 divisors (see below), whose sum is σ = 48519403920. Its totient is φ = 48090398400.
The previous prime is 48304870051. The next prime is 48304870109. The reversal of 48304870087 is 78007840384.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-48304870087 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 48304870087.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48304870027) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2296464 + ... + 2317402.
It is an arithmetic number, because the mean of its divisors is an integer number (6064925490).
Almost surely, 248304870087 is an apocalyptic number.
48304870087 is a deficient number, since it is larger than the sum of its proper divisors (214533833).
48304870087 is a wasteful number, since it uses less digits than its factorization.
48304870087 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31073.
The product of its (nonzero) digits is 1204224, while the sum is 49.
The spelling of 48304870087 in words is "forty-eight billion, three hundred four million, eight hundred seventy thousand, eighty-seven".
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