Base | Representation |
---|---|
bin | 1001110001011111… |
… | …01010001110110110 |
3 | 111112200010110111001 |
4 | 10320233222032312 |
5 | 41221212011032 |
6 | 2224353033514 |
7 | 244011431530 |
oct | 47057521666 |
9 | 14480113431 |
10 | 5246985142 |
11 | 2252871663 |
12 | 102525589a |
13 | 658086c49 |
14 | 37abd4850 |
15 | 20a9923e7 |
hex | 138bea3b6 |
5246985142 has 16 divisors (see below), whose sum is σ = 8998326432. Its totient is φ = 2247834240.
The previous prime is 5246985119. The next prime is 5246985221. The reversal of 5246985142 is 2415896425.
It is a super-3 number, since 3×52469851423 (a number of 30 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 5246985092 and 5246985101.
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 7 ways as a sum of consecutive naturals, for example, 34803 + ... + 108190.
It is an arithmetic number, because the mean of its divisors is an integer number (562395402).
Almost surely, 25246985142 is an apocalyptic number.
5246985142 is a deficient number, since it is larger than the sum of its proper divisors (3751341290).
5246985142 is a wasteful number, since it uses less digits than its factorization.
5246985142 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 145623.
The product of its digits is 691200, while the sum is 46.
The square root of 5246985142 is about 72436.0762465776. The cubic root of 5246985142 is about 1737.6805690018.
The spelling of 5246985142 in words is "five billion, two hundred forty-six million, nine hundred eighty-five thousand, one hundred forty-two".
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