Base | Representation |
---|---|
bin | 1000111110110… |
… | …11010010000100 |
3 | 12020210000202110 |
4 | 10133123102010 |
5 | 123242101301 |
6 | 11250541020 |
7 | 1603303530 |
oct | 437332204 |
9 | 166700673 |
10 | 75347076 |
11 | 39593412 |
12 | 21297770 |
13 | 127c158c |
14 | a014bc0 |
15 | 69350d6 |
hex | 47db484 |
75347076 has 48 divisors (see below), whose sum is σ = 202194944. Its totient is φ = 21391776.
The previous prime is 75347021. The next prime is 75347087. The reversal of 75347076 is 67074357.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10941 + ... + 16443.
Almost surely, 275347076 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 75347076, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (101097472).
75347076 is an abundant number, since it is smaller than the sum of its proper divisors (126847868).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
75347076 is a wasteful number, since it uses less digits than its factorization.
75347076 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5680 (or 5678 counting only the distinct ones).
The product of its (nonzero) digits is 123480, while the sum is 39.
The square root of 75347076 is about 8680.2693506596. The cubic root of 75347076 is about 422.3658544985.
The spelling of 75347076 in words is "seventy-five million, three hundred forty-seven thousand, seventy-six".
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