Base | Representation |
---|---|
bin | 1001101100011111100110110… |
… | …0011101010101111110011110 |
3 | 10022110121112012012100200022000 |
4 | 2123013321230131111332132 |
5 | 1203410310404322410214 |
6 | 10415000452500503130 |
7 | 263463141011420136 |
oct | 23307715435257636 |
9 | 3273545165320260 |
10 | 682240194731934 |
11 | 188423494a63093 |
12 | 646268789aaaa6 |
13 | 2338ac88736107 |
14 | c06885cb71ac6 |
15 | 53d1976ba8809 |
hex | 26c7e6c755f9e |
682240194731934 has 64 divisors (see below), whose sum is σ = 1675065439802880. Its totient is φ = 204730220407680.
The previous prime is 682240194731933. The next prime is 682240194731939. The reversal of 682240194731934 is 439137491042286.
682240194731934 is a `hidden beast` number, since 6 + 8 + 2 + 240 + 1 + 9 + 47 + 319 + 34 = 666.
It is a super-2 number, since 2×6822401947319342 (a number of 30 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (682240194731933) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (31) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16156088452 + ... + 16156130679.
It is an arithmetic number, because the mean of its divisors is an integer number (26172897496920).
Almost surely, 2682240194731934 is an apocalyptic number.
682240194731934 is an abundant number, since it is smaller than the sum of its proper divisors (992825245070946).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
682240194731934 is a wasteful number, since it uses less digits than its factorization.
682240194731934 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32312219182 (or 32312219176 counting only the distinct ones).
The product of its (nonzero) digits is 62705664, while the sum is 63.
The spelling of 682240194731934 in words is "six hundred eighty-two trillion, two hundred forty billion, one hundred ninety-four million, seven hundred thirty-one thousand, nine hundred thirty-four".
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