Base | Representation |
---|---|
bin | 100011000010111011… |
… | …0001111101011001101 |
3 | 21012021000000211200002 |
4 | 1012011312033223031 |
5 | 2213113032034431 |
6 | 54323551414045 |
7 | 5303004505664 |
oct | 1060566175315 |
9 | 235230024602 |
10 | 75260033741 |
11 | 29a103662a2 |
12 | 12704524325 |
13 | 713511c959 |
14 | 38dd445ddb |
15 | 1e572ce3cb |
hex | 1185d8facd |
75260033741 has 8 divisors (see below), whose sum is σ = 75329058168. Its totient is φ = 75191040000.
The previous prime is 75260033731. The next prime is 75260033767. The reversal of 75260033741 is 14733006257.
It can be written as a sum of positive squares in 4 ways, for example, as 4987325641 + 70272708100 = 70621^2 + 265090^2 .
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 75260033741 - 26 = 75260033677 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 75260033695 and 75260033704.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (75260033701) 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, 10276361 + ... + 10283681.
It is an arithmetic number, because the mean of its divisors is an integer number (9416132271).
Almost surely, 275260033741 is an apocalyptic number.
It is an amenable number.
75260033741 is a deficient number, since it is larger than the sum of its proper divisors (69024427).
75260033741 is a wasteful number, since it uses less digits than its factorization.
75260033741 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15343.
The product of its (nonzero) digits is 105840, while the sum is 38.
Adding to 75260033741 its reverse (14733006257), we get a palindrome (89993039998).
The spelling of 75260033741 in words is "seventy-five billion, two hundred sixty million, thirty-three thousand, seven hundred forty-one".
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