Base | Representation |
---|---|
bin | 1100011000100100000… |
… | …0111100110001110110 |
3 | 202100011001122202110001 |
4 | 3012021000330301312 |
5 | 11441204021000141 |
6 | 241423104221514 |
7 | 21241124140066 |
oct | 3061100746166 |
9 | 670131582401 |
10 | 212752125046 |
11 | 8225603451a |
12 | 3529630a89a |
13 | 170a72437b6 |
14 | a4239653a6 |
15 | 5802c61a31 |
hex | 318903cc76 |
212752125046 has 32 divisors (see below), whose sum is σ = 334487001600. Its totient is φ = 101354591520.
The previous prime is 212752125031. The next prime is 212752125071. The reversal of 212752125046 is 640521257212.
It is a junction number, because it is equal to n+sod(n) for n = 212752124996 and 212752125014.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9533161 + ... + 9555451.
It is an arithmetic number, because the mean of its divisors is an integer number (10452718800).
Almost surely, 2212752125046 is an apocalyptic number.
212752125046 is a deficient number, since it is larger than the sum of its proper divisors (121734876554).
212752125046 is a wasteful number, since it uses less digits than its factorization.
212752125046 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24484.
The product of its (nonzero) digits is 67200, while the sum is 37.
The spelling of 212752125046 in words is "two hundred twelve billion, seven hundred fifty-two million, one hundred twenty-five thousand, forty-six".
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