Base | Representation |
---|---|
bin | 100011000101011001… |
… | …1111011010110101101 |
3 | 21012110210201211101012 |
4 | 1012022303323112231 |
5 | 2213300341443201 |
6 | 54340124355005 |
7 | 5305035405425 |
oct | 1061263732655 |
9 | 235423654335 |
10 | 75343312301 |
11 | 29a53376754 |
12 | 127283a5a65 |
13 | 714945a3ca |
14 | 390a523485 |
15 | 1e5e77e5bb |
hex | 118acfb5ad |
75343312301 has 16 divisors (see below), whose sum is σ = 79021522944. Its totient is φ = 71699054064.
The previous prime is 75343312249. The next prime is 75343312321. The reversal of 75343312301 is 10321334357.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-75343312301 is a prime.
It is a super-2 number, since 2×753433123012 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (75343312321) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10392860 + ... + 10400106.
It is an arithmetic number, because the mean of its divisors is an integer number (4938845184).
Almost surely, 275343312301 is an apocalyptic number.
It is an amenable number.
75343312301 is a deficient number, since it is larger than the sum of its proper divisors (3678210643).
75343312301 is a wasteful number, since it uses less digits than its factorization.
75343312301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9520.
The product of its (nonzero) digits is 22680, while the sum is 32.
Adding to 75343312301 its reverse (10321334357), we get a palindrome (85664646658).
The spelling of 75343312301 in words is "seventy-five billion, three hundred forty-three million, three hundred twelve thousand, three hundred one".
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