Base | Representation |
---|---|
bin | 100011001011000110… |
… | …1011010001000111100 |
3 | 21012222010120021100101 |
4 | 1012112031122020330 |
5 | 2214143320310442 |
6 | 54411115210444 |
7 | 5312550002533 |
oct | 1062615321074 |
9 | 235863507311 |
10 | 75534541372 |
11 | 2a041308a04 |
12 | 12780446a24 |
13 | 7179c633c4 |
14 | 3927aa131a |
15 | 1e71454cb7 |
hex | 119635a23c |
75534541372 has 24 divisors (see below), whose sum is σ = 139969544400. Its totient is φ = 35543512320.
The previous prime is 75534541349. The next prime is 75534541387. The reversal of 75534541372 is 27314543557.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 1949347 + ... + 1987717.
It is an arithmetic number, because the mean of its divisors is an integer number (5832064350).
Almost surely, 275534541372 is an apocalyptic number.
It is an amenable number.
75534541372 is a deficient number, since it is larger than the sum of its proper divisors (64435003028).
75534541372 is a wasteful number, since it uses less digits than its factorization.
75534541372 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 67341 (or 67339 counting only the distinct ones).
The product of its digits is 1764000, while the sum is 46.
The spelling of 75534541372 in words is "seventy-five billion, five hundred thirty-four million, five hundred forty-one thousand, three hundred seventy-two".
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