Base | Representation |
---|---|
bin | 101101010011110000… |
… | …100101011001001111 |
3 | 11122120111100020101100 |
4 | 231103300211121033 |
5 | 1244113332312023 |
6 | 34203251514143 |
7 | 3341406126120 |
oct | 552360453117 |
9 | 148514306340 |
10 | 48649885263 |
11 | 196a5656951 |
12 | 95188b8953 |
13 | 4784139375 |
14 | 24d72c6047 |
15 | 13eb0a5c43 |
hex | b53c2564f |
48649885263 has 24 divisors (see below), whose sum is σ = 84537814400. Its totient is φ = 26336779344.
The previous prime is 48649885261. The next prime is 48649885267. The reversal of 48649885263 is 36258894684.
48649885263 is a `hidden beast` number, since 4 + 8 + 6 + 498 + 85 + 2 + 63 = 666.
It is not a de Polignac number, because 48649885263 - 21 = 48649885261 is a prime.
It is a super-2 number, since 2×486498852632 (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 self number, because there is not a number n which added to its sum of digits gives 48649885263.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48649885261) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20320393 + ... + 20322786.
Almost surely, 248649885263 is an apocalyptic number.
48649885263 is a deficient number, since it is larger than the sum of its proper divisors (35887929137).
48649885263 is a wasteful number, since it uses less digits than its factorization.
48649885263 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 40643211 (or 40643208 counting only the distinct ones).
The product of its digits is 79626240, while the sum is 63.
The spelling of 48649885263 in words is "forty-eight billion, six hundred forty-nine million, eight hundred eighty-five thousand, two hundred sixty-three".
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