Base | Representation |
---|---|
bin | 1000111100010… |
… | …00000001100010 |
3 | 12020010200221212 |
4 | 10132020001202 |
5 | 123200143200 |
6 | 11235350122 |
7 | 1600353350 |
oct | 436100142 |
9 | 166120855 |
10 | 75006050 |
11 | 39380179 |
12 | 21152342 |
13 | 127022a2 |
14 | 9d667d0 |
15 | 68b9035 |
hex | 4788062 |
75006050 has 72 divisors (see below), whose sum is σ = 165489408. Its totient is φ = 24775200.
The previous prime is 75006017. The next prime is 75006089. The reversal of 75006050 is 5060057.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 336239 + ... + 336461.
It is an arithmetic number, because the mean of its divisors is an integer number (2298464).
Almost surely, 275006050 is an apocalyptic number.
75006050 is a gapful number since it is divisible by the number (70) formed by its first and last digit.
75006050 is an abundant number, since it is smaller than the sum of its proper divisors (90483358).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
75006050 is a wasteful number, since it uses less digits than its factorization.
75006050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 304 (or 268 counting only the distinct ones).
The product of its (nonzero) digits is 1050, while the sum is 23.
The square root of 75006050 is about 8660.6033277134. The cubic root of 75006050 is about 421.7276718296.
The spelling of 75006050 in words is "seventy-five million, six thousand, fifty".
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