Base | Representation |
---|---|
bin | 10001001010001010101001… |
… | …101000011000010000011101 |
3 | 100220012102102222001221020021 |
4 | 101022022221220120100131 |
5 | 34342411140324402331 |
6 | 424300200322152141 |
7 | 21616124330262145 |
oct | 2112125150302035 |
9 | 326172388057207 |
10 | 75465421325341 |
11 | 22055783a60003 |
12 | 8569854ab2651 |
13 | 33154880920a8 |
14 | 148c78dc7b925 |
15 | 8ad067292211 |
hex | 44a2a9a1841d |
75465421325341 has 8 divisors (see below), whose sum is σ = 75560603932800. Its totient is φ = 75370239961968.
The previous prime is 75465421325321. The next prime is 75465421325363. The reversal of 75465421325341 is 14352312456457.
It is a happy number.
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 75465421325341 - 229 = 75464884454429 is a prime.
It is a super-3 number, since 3×754654213253413 (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (75465421325321) 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, 213578080 + ... + 213931126.
It is an arithmetic number, because the mean of its divisors is an integer number (9445075491600).
Almost surely, 275465421325341 is an apocalyptic number.
It is an amenable number.
75465421325341 is a deficient number, since it is larger than the sum of its proper divisors (95182607459).
75465421325341 is a wasteful number, since it uses less digits than its factorization.
75465421325341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 622043.
The product of its digits is 12096000, while the sum is 52.
The spelling of 75465421325341 in words is "seventy-five trillion, four hundred sixty-five billion, four hundred twenty-one million, three hundred twenty-five thousand, three hundred forty-one".
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