Base | Representation |
---|---|
bin | 1110011111010000000… |
… | …1000111010000001101 |
3 | 212210110202120011212012 |
4 | 3213310001013100031 |
5 | 13034230202142204 |
6 | 310202450151005 |
7 | 23661102113225 |
oct | 3476401072015 |
9 | 783422504765 |
10 | 248907068429 |
11 | 96619607618 |
12 | 402a6582465 |
13 | 1a619814616 |
14 | c0935d3085 |
15 | 671bdcc76e |
hex | 39f404740d |
248907068429 has 8 divisors (see below), whose sum is σ = 250503821568. Its totient is φ = 247313682000.
The previous prime is 248907068407. The next prime is 248907068461. The reversal of 248907068429 is 924860709842.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 248907068429 - 228 = 248638632973 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (248907068129) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 693257 + ... + 989150.
It is an arithmetic number, because the mean of its divisors is an integer number (31312977696).
Almost surely, 2248907068429 is an apocalyptic number.
It is an amenable number.
248907068429 is a deficient number, since it is larger than the sum of its proper divisors (1596753139).
248907068429 is a wasteful number, since it uses less digits than its factorization.
248907068429 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1683355.
The product of its (nonzero) digits is 13934592, while the sum is 59.
The spelling of 248907068429 in words is "two hundred forty-eight billion, nine hundred seven million, sixty-eight thousand, four hundred twenty-nine".
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