Base | Representation |
---|---|
bin | 100011010000011011… |
… | …1001111100010001101 |
3 | 21020102120220010211210 |
4 | 1012200313033202031 |
5 | 2220030044431031 |
6 | 54440542205033 |
7 | 5320150156032 |
oct | 1064067174215 |
9 | 236376803753 |
10 | 75713280141 |
11 | 2a123199aa4 |
12 | 12810283779 |
13 | 71a7cb51a5 |
14 | 394370b389 |
15 | 1e81eae746 |
hex | 11a0dcf88d |
75713280141 has 16 divisors (see below), whose sum is σ = 102063684800. Its totient is φ = 49920893568.
The previous prime is 75713280121. The next prime is 75713280163. The reversal of 75713280141 is 14108231757.
It is a happy number.
It is not a de Polignac number, because 75713280141 - 211 = 75713278093 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 75713280141.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (75713280121) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32776 + ... + 390513.
It is an arithmetic number, because the mean of its divisors is an integer number (6378980300).
Almost surely, 275713280141 is an apocalyptic number.
It is an amenable number.
75713280141 is a deficient number, since it is larger than the sum of its proper divisors (26350404659).
75713280141 is a wasteful number, since it uses less digits than its factorization.
75713280141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 423948.
The product of its (nonzero) digits is 47040, while the sum is 39.
The spelling of 75713280141 in words is "seventy-five billion, seven hundred thirteen million, two hundred eighty thousand, one hundred forty-one".
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