Base | Representation |
---|---|
bin | 101100101110100101… |
… | …110000011100110001 |
3 | 11120222000221022110100 |
4 | 230232211300130301 |
5 | 1241324212234334 |
6 | 34021334023013 |
7 | 3320064505050 |
oct | 545645603461 |
9 | 146860838410 |
10 | 48026289969 |
11 | 19405652539 |
12 | 9383aa7a69 |
13 | 46b4b9ba78 |
14 | 247855a397 |
15 | 13b1476c99 |
hex | b2e970731 |
48026289969 has 48 divisors (see below), whose sum is σ = 82759306240. Its totient is φ = 26264062080.
The previous prime is 48026289953. The next prime is 48026290019. The reversal of 48026289969 is 96998262084.
48026289969 is a `hidden beast` number, since 480 + 2 + 6 + 2 + 8 + 99 + 69 = 666.
48026289969 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 48026289969 - 24 = 48026289953 is a prime.
It is a super-2 number, since 2×480262899692 (a number of 22 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (63).
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (48026209969) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 26689 + ... + 311070.
Almost surely, 248026289969 is an apocalyptic number.
It is an amenable number.
48026289969 is a deficient number, since it is larger than the sum of its proper divisors (34733016271).
48026289969 is a wasteful number, since it uses less digits than its factorization.
48026289969 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 337870 (or 337867 counting only the distinct ones).
The product of its (nonzero) digits is 26873856, while the sum is 63.
The spelling of 48026289969 in words is "forty-eight billion, twenty-six million, two hundred eighty-nine thousand, nine hundred sixty-nine".
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