Base | Representation |
---|---|
bin | 100010111100101011… |
… | …0010000100000001100 |
3 | 21011201101102101011001 |
4 | 1011321112100200030 |
5 | 2212200340300212 |
6 | 54251100510044 |
7 | 5264550132205 |
oct | 1057126204014 |
9 | 234641371131 |
10 | 75050321932 |
11 | 29912a4a753 |
12 | 1266624b324 |
13 | 7100845021 |
14 | 38bd6565ac |
15 | 1e43ba7657 |
hex | 117959080c |
75050321932 has 12 divisors (see below), whose sum is σ = 134392437256. Its totient is φ = 36652482720.
The previous prime is 75050321921. The next prime is 75050321989. The reversal of 75050321932 is 23912305057.
It is a junction number, because it is equal to n+sod(n) for n = 75050321891 and 75050321900.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 218169369 + ... + 218169712.
Almost surely, 275050321932 is an apocalyptic number.
It is an amenable number.
75050321932 is a deficient number, since it is larger than the sum of its proper divisors (59342115324).
75050321932 is a wasteful number, since it uses less digits than its factorization.
75050321932 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 436339128 (or 436339126 counting only the distinct ones).
The product of its (nonzero) digits is 56700, while the sum is 37.
Adding to 75050321932 its reverse (23912305057), we get a palindrome (98962626989).
The spelling of 75050321932 in words is "seventy-five billion, fifty million, three hundred twenty-one thousand, nine hundred thirty-two".
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