Base | Representation |
---|---|
bin | 101101010101100111… |
… | …101001011010000111 |
3 | 11122122200001221121122 |
4 | 231111213221122013 |
5 | 1244144330044324 |
6 | 34210324504155 |
7 | 3342235332014 |
oct | 552547513207 |
9 | 148580057548 |
10 | 48681096839 |
11 | 19711234641 |
12 | 952724b05b |
13 | 478a74695b |
14 | 24db4cc70b |
15 | 13edbbda5e |
hex | b559e9687 |
48681096839 has 8 divisors (see below), whose sum is σ = 48806730720. Its totient is φ = 48555511200.
The previous prime is 48681096823. The next prime is 48681096847. The reversal of 48681096839 is 93869018684.
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 48681096839 - 24 = 48681096823 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 (48681096809) 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, 2884277 + ... + 2901105.
It is an arithmetic number, because the mean of its divisors is an integer number (6100841340).
Almost surely, 248681096839 is an apocalyptic number.
48681096839 is a deficient number, since it is larger than the sum of its proper divisors (125633881).
48681096839 is a wasteful number, since it uses less digits than its factorization.
48681096839 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24121.
The product of its (nonzero) digits is 17915904, while the sum is 62.
The spelling of 48681096839 in words is "forty-eight billion, six hundred eighty-one million, ninety-six thousand, eight hundred thirty-nine".
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