Base | Representation |
---|---|
bin | 101101010111000001… |
… | …111100111010010101 |
3 | 11122201022121122122201 |
4 | 231113001330322111 |
5 | 1244221410112220 |
6 | 34212532124501 |
7 | 3342643466035 |
oct | 552701747225 |
9 | 148638548581 |
10 | 48704769685 |
11 | 19723633380 |
12 | 9533166731 |
13 | 4792614a60 |
14 | 25006d18c5 |
15 | 1400ce7d0a |
hex | b5707ce95 |
48704769685 has 32 divisors (see below), whose sum is σ = 69187789440. Its totient is φ = 32447251200.
The previous prime is 48704769679. The next prime is 48704769731. The reversal of 48704769685 is 58696740784.
It is not a de Polignac number, because 48704769685 - 27 = 48704769557 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 166330 + ... + 353659.
It is an arithmetic number, because the mean of its divisors is an integer number (2162118420).
Almost surely, 248704769685 is an apocalyptic number.
It is an amenable number.
48704769685 is a deficient number, since it is larger than the sum of its proper divisors (20483019755).
48704769685 is a wasteful number, since it uses less digits than its factorization.
48704769685 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 520149.
The product of its (nonzero) digits is 81285120, while the sum is 64.
The spelling of 48704769685 in words is "forty-eight billion, seven hundred four million, seven hundred sixty-nine thousand, six hundred eighty-five".
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