Base | Representation |
---|---|
bin | 10110001111010101100101… |
… | …11100000011000001111100 |
3 | 20102011022122100210002212100 |
4 | 23013222302330003001330 |
5 | 22402231430411432011 |
6 | 252002513145505100 |
7 | 13205206605501123 |
oct | 1307526274030174 |
9 | 212138570702770 |
10 | 48905499717756 |
11 | 14645784699490 |
12 | 559a268aa2190 |
13 | 21399cc190086 |
14 | c11078722aba |
15 | 59c226e24d56 |
hex | 2c7ab2f0307c |
48905499717756 has 36 divisors (see below), whose sum is σ = 134860620434904. Its totient is φ = 14819848399200.
The previous prime is 48905499717749. The next prime is 48905499717757. The reversal of 48905499717756 is 65771799450984.
48905499717756 is a `hidden beast` number, since 4 + 8 + 9 + 0 + 5 + 499 + 7 + 1 + 77 + 56 = 666.
48905499717756 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48905499717757) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 61749367935 + ... + 61749368726.
It is an arithmetic number, because the mean of its divisors is an integer number (3746128345414).
Almost surely, 248905499717756 is an apocalyptic number.
It is an amenable number.
48905499717756 is an abundant number, since it is smaller than the sum of its proper divisors (85955120717148).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48905499717756 is a wasteful number, since it uses less digits than its factorization.
48905499717756 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 123498736682 (or 123498736677 counting only the distinct ones).
The product of its (nonzero) digits is 4800902400, while the sum is 81.
The spelling of 48905499717756 in words is "forty-eight trillion, nine hundred five billion, four hundred ninety-nine million, seven hundred seventeen thousand, seven hundred fifty-six".
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