Base | Representation |
---|---|
bin | 101100111111011011… |
… | …000011010000010111 |
3 | 11121200201100000211012 |
4 | 230333123003100113 |
5 | 1242414011233322 |
6 | 34105343002435 |
7 | 3330064066361 |
oct | 547733032027 |
9 | 147621300735 |
10 | 48308696087 |
11 | 1953aaaa423 |
12 | 944259941b |
13 | 472b549692 |
14 | 24a3c6dd31 |
15 | 13cb15cae2 |
hex | b3f6c3417 |
48308696087 has 8 divisors (see below), whose sum is σ = 48774617856. Its totient is φ = 47843041912.
The previous prime is 48308696063. The next prime is 48308696129. The reversal of 48308696087 is 78069680384.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 48308696087 - 222 = 48304501783 is a prime.
It is a super-2 number, since 2×483086960872 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48308696027) 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, 305858 + ... + 436080.
It is an arithmetic number, because the mean of its divisors is an integer number (6096827232).
Almost surely, 248308696087 is an apocalyptic number.
48308696087 is a deficient number, since it is larger than the sum of its proper divisors (465921769).
48308696087 is a wasteful number, since it uses less digits than its factorization.
48308696087 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 133797.
The product of its (nonzero) digits is 13934592, while the sum is 59.
The spelling of 48308696087 in words is "forty-eight billion, three hundred eight million, six hundred ninety-six thousand, eighty-seven".
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