Base | Representation |
---|---|
bin | 110000011011110000… |
… | …011110001011101110 |
3 | 11222020100010220121110 |
4 | 300123300132023232 |
5 | 1323001324031201 |
6 | 35520234012450 |
7 | 3520511514210 |
oct | 603360361356 |
9 | 158210126543 |
10 | 52005298926 |
11 | 200676a9899 |
12 | a0b4577126 |
13 | 4b9a350c39 |
14 | 2734ba85b0 |
15 | 15459526d6 |
hex | c1bc1e2ee |
52005298926 has 32 divisors (see below), whose sum is σ = 119342861568. Its totient is φ = 14799456000.
The previous prime is 52005298913. The next prime is 52005298937. The reversal of 52005298926 is 62989250025.
It is a super-2 number, since 2×520052989262 (a number of 22 digits) contains 22 as substring.
It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 2456035 + ... + 2477118.
It is an arithmetic number, because the mean of its divisors is an integer number (3729464424).
Almost surely, 252005298926 is an apocalyptic number.
52005298926 is an abundant number, since it is smaller than the sum of its proper divisors (67337562642).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52005298926 is a wasteful number, since it uses less digits than its factorization.
52005298926 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4933416.
The product of its (nonzero) digits is 777600, while the sum is 48.
The spelling of 52005298926 in words is "fifty-two billion, five million, two hundred ninety-eight thousand, nine hundred twenty-six".
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