Base | Representation |
---|---|
bin | 10001000111100001011000… |
… | …010101000111011001010101 |
3 | 100212120001022022102122121102 |
4 | 101013201120111013121111 |
5 | 34331421423141211423 |
6 | 424040501232355445 |
7 | 21600031330354361 |
oct | 2107413025073125 |
9 | 325501268378542 |
10 | 75283668694613 |
11 | 21a95696378485 |
12 | 853a5903a5b85 |
13 | 33012b1304652 |
14 | 1483a6b3ba2a1 |
15 | 8a847ac8ac28 |
hex | 447858547655 |
75283668694613 has 8 divisors (see below), whose sum is σ = 76129847461440. Its totient is φ = 74437496480160.
The previous prime is 75283668694607. The next prime is 75283668694627. The reversal of 75283668694613 is 31649686638257.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-75283668694613 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 (75283668694603) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23652056 + ... + 26645582.
It is an arithmetic number, because the mean of its divisors is an integer number (9516230932680).
Almost surely, 275283668694613 is an apocalyptic number.
It is an amenable number.
75283668694613 is a deficient number, since it is larger than the sum of its proper divisors (846178766827).
75283668694613 is a wasteful number, since it uses less digits than its factorization.
75283668694613 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3276187.
The product of its digits is 1881169920, while the sum is 74.
The spelling of 75283668694613 in words is "seventy-five trillion, two hundred eighty-three billion, six hundred sixty-eight million, six hundred ninety-four thousand, six hundred thirteen".
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