Base | Representation |
---|---|
bin | 1000111110110… |
… | …01100100110011 |
3 | 12020202200011110 |
4 | 10133121210303 |
5 | 123241340313 |
6 | 11250444403 |
7 | 1603244250 |
oct | 437314463 |
9 | 166680143 |
10 | 75340083 |
11 | 39589135 |
12 | 21293703 |
13 | 127bb340 |
14 | a012427 |
15 | 6932ec3 |
hex | 47d9933 |
75340083 has 64 divisors (see below), whose sum is σ = 130056192. Its totient is φ = 37739520.
The previous prime is 75340081. The next prime is 75340087. The reversal of 75340083 is 38004357.
It is not a de Polignac number, because 75340083 - 21 = 75340081 is a prime.
It is a super-2 number, since 2×753400832 = 11352256212893778, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 75340083.
It is not an unprimeable number, because it can be changed into a prime (75340081) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 593166 + ... + 593292.
It is an arithmetic number, because the mean of its divisors is an integer number (2032128).
Almost surely, 275340083 is an apocalyptic number.
75340083 is a deficient number, since it is larger than the sum of its proper divisors (54716109).
75340083 is a wasteful number, since it uses less digits than its factorization.
75340083 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 244.
The product of its (nonzero) digits is 10080, while the sum is 30.
The square root of 75340083 is about 8679.8665312319. The cubic root of 75340083 is about 422.3527874318.
The spelling of 75340083 in words is "seventy-five million, three hundred forty thousand, eighty-three".
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