Base | Representation |
---|---|
bin | 10101111100100010… |
… | …11001001000111000 |
3 | 1010102010012222222021 |
4 | 22332101121020320 |
5 | 143112213240143 |
6 | 5225044404224 |
7 | 564654515263 |
oct | 127621311070 |
9 | 33363188867 |
10 | 11782165048 |
11 | 4aa67a7a95 |
12 | 23499a6674 |
13 | 1159ca46c4 |
14 | 7dab15cda |
15 | 48e591ced |
hex | 2be459238 |
11782165048 has 32 divisors (see below), whose sum is σ = 22252320000. Its totient is φ = 5848339840.
The previous prime is 11782165007. The next prime is 11782165049. The reversal of 11782165048 is 84056128711.
It is a junction number, because it is equal to n+sod(n) for n = 11782164995 and 11782165013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11782165049) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 770178 + ... + 785326.
It is an arithmetic number, because the mean of its divisors is an integer number (695385000).
Almost surely, 211782165048 is an apocalyptic number.
It is an amenable number.
11782165048 is a deficient number, since it is larger than the sum of its proper divisors (10470154952).
11782165048 is a wasteful number, since it uses less digits than its factorization.
11782165048 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15855 (or 15851 counting only the distinct ones).
The product of its (nonzero) digits is 107520, while the sum is 43.
The spelling of 11782165048 in words is "eleven billion, seven hundred eighty-two million, one hundred sixty-five thousand, forty-eight".
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