Base | Representation |
---|---|
bin | 1000111100111… |
… | …00000011010100 |
3 | 12020021212111011 |
4 | 10132130003110 |
5 | 123210304314 |
6 | 11241222004 |
7 | 1601144461 |
oct | 436340324 |
9 | 166255434 |
10 | 75088084 |
11 | 39426875 |
12 | 21191904 |
13 | 12730726 |
14 | 9d88668 |
15 | 68d34c4 |
hex | 479c0d4 |
75088084 has 6 divisors (see below), whose sum is σ = 131404154. Its totient is φ = 37544040.
The previous prime is 75088067. The next prime is 75088127. The reversal of 75088084 is 48088057.
It can be written as a sum of positive squares in only one way, i.e., 67404100 + 7683984 = 8210^2 + 2772^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9386007 + ... + 9386014.
Almost surely, 275088084 is an apocalyptic number.
It is an amenable number.
75088084 is a deficient number, since it is larger than the sum of its proper divisors (56316070).
75088084 is a wasteful number, since it uses less digits than its factorization.
75088084 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18772025 (or 18772023 counting only the distinct ones).
The product of its (nonzero) digits is 71680, while the sum is 40.
The square root of 75088084 is about 8665.3380776517. The cubic root of 75088084 is about 421.8813634449.
The spelling of 75088084 in words is "seventy-five million, eighty-eight thousand, eighty-four".
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