Base | Representation |
---|---|
bin | 100010111101101001… |
… | …1110001100111011000 |
3 | 21011210200100001102221 |
4 | 1011323103301213120 |
5 | 2212232301204220 |
6 | 54254234033424 |
7 | 5265426613150 |
oct | 1057323614730 |
9 | 234720301387 |
10 | 75083225560 |
11 | 2992a583732 |
12 | 12675278874 |
13 | 71075c5825 |
14 | 38c3b7d760 |
15 | 1e46a069aa |
hex | 117b4f19d8 |
75083225560 has 32 divisors (see below), whose sum is σ = 193071152160. Its totient is φ = 25742820096.
The previous prime is 75083225557. The next prime is 75083225597. The reversal of 75083225560 is 6552238057.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 134076909 + ... + 134077468.
It is an arithmetic number, because the mean of its divisors is an integer number (6033473505).
Almost surely, 275083225560 is an apocalyptic number.
75083225560 is a gapful number since it is divisible by the number (70) formed by its first and last digit.
It is an amenable number.
75083225560 is an abundant number, since it is smaller than the sum of its proper divisors (117987926600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
75083225560 is a wasteful number, since it uses less digits than its factorization.
75083225560 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 268154395 (or 268154391 counting only the distinct ones).
The product of its (nonzero) digits is 504000, while the sum is 43.
The spelling of 75083225560 in words is "seventy-five billion, eighty-three million, two hundred twenty-five thousand, five hundred sixty".
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