Base | Representation |
---|---|
bin | 100010111100000001… |
… | …1011010101000101011 |
3 | 21011122212120001210010 |
4 | 1011320003122220223 |
5 | 2212124310333413 |
6 | 54245003223003 |
7 | 5264164424016 |
oct | 1057003325053 |
9 | 234585501703 |
10 | 75028605483 |
11 | 29901767877 |
12 | 1265ab17a63 |
13 | 70c91b0560 |
14 | 38ba80237d |
15 | 1e41d17dc3 |
hex | 11780daa2b |
75028605483 has 16 divisors (see below), whose sum is σ = 107781368576. Its totient is φ = 46150884000.
The previous prime is 75028605473. The next prime is 75028605493. The reversal of 75028605483 is 38450682057.
It is an interprime number because it is at equal distance from previous prime (75028605473) and next prime (75028605493).
It is not a de Polignac number, because 75028605483 - 26 = 75028605419 is a prime.
It is the 273914-th Hogben number.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (75028605413) by changing a digit.
It is a nontrivial repunit in base 273913.
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 15 ways as a sum of consecutive naturals, for example, 339535 + ... + 515112.
It is an arithmetic number, because the mean of its divisors is an integer number (6736335536).
Almost surely, 275028605483 is an apocalyptic number.
75028605483 is a deficient number, since it is larger than the sum of its proper divisors (32752763093).
75028605483 is a wasteful number, since it uses less digits than its factorization.
75028605483 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 856914.
The product of its (nonzero) digits is 1612800, while the sum is 48.
The spelling of 75028605483 in words is "seventy-five billion, twenty-eight million, six hundred five thousand, four hundred eighty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •