Base | Representation |
---|---|
bin | 101101010110100010… |
… | …100000010100101001 |
3 | 11122200202002211121112 |
4 | 231112202200110221 |
5 | 1244212302313441 |
6 | 34212035320105 |
7 | 3342513433235 |
oct | 552642402451 |
9 | 148622084545 |
10 | 48696526121 |
11 | 19719a12911 |
12 | 9530450035 |
13 | 47909b97c9 |
14 | 24dd5875c5 |
15 | 140021a4eb |
hex | b568a0529 |
48696526121 has 16 divisors (see below), whose sum is σ = 51887072640. Its totient is φ = 45570988800.
The previous prime is 48696526097. The next prime is 48696526183. The reversal of 48696526121 is 12162569684.
It is a cyclic number.
It is not a de Polignac number, because 48696526121 - 26 = 48696526057 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 48696526121.
It is not an unprimeable number, because it can be changed into a prime (48696526621) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 753731 + ... + 815783.
It is an arithmetic number, because the mean of its divisors is an integer number (3242942040).
Almost surely, 248696526121 is an apocalyptic number.
It is an amenable number.
48696526121 is a deficient number, since it is larger than the sum of its proper divisors (3190546519).
48696526121 is a wasteful number, since it uses less digits than its factorization.
48696526121 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 62576.
The product of its digits is 1244160, while the sum is 50.
The spelling of 48696526121 in words is "forty-eight billion, six hundred ninety-six million, five hundred twenty-six thousand, one hundred twenty-one".
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