Base | Representation |
---|---|
bin | 10000110011110… |
… | …00010101011101 |
3 | 100211022122111011 |
4 | 20121320111131 |
5 | 242044031302 |
6 | 21554055221 |
7 | 3331332526 |
oct | 1031702535 |
9 | 324278434 |
10 | 141002077 |
11 | 72656a47 |
12 | 3b27a511 |
13 | 2329b4a8 |
14 | 14a2584d |
15 | c5a35d7 |
hex | 867855d |
141002077 has 8 divisors (see below), whose sum is σ = 143390520. Its totient is φ = 138631680.
The previous prime is 141002053. The next prime is 141002129. The reversal of 141002077 is 770200141.
141002077 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 1313316 + 139688761 = 1146^2 + 11819^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-141002077 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (141002177) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11733 + ... + 20485.
It is an arithmetic number, because the mean of its divisors is an integer number (17923815).
Almost surely, 2141002077 is an apocalyptic number.
It is an amenable number.
141002077 is a deficient number, since it is larger than the sum of its proper divisors (2388443).
141002077 is an equidigital number, since it uses as much as digits as its factorization.
141002077 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9023.
The product of its (nonzero) digits is 392, while the sum is 22.
The square root of 141002077 is about 11874.4295441928. The cubic root of 141002077 is about 520.4853419835.
The spelling of 141002077 in words is "one hundred forty-one million, two thousand, seventy-seven".
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