Base | Representation |
---|---|
bin | 1000011100011011011… |
… | …00010100011111000001 |
3 | 1000201220100121212110001 |
4 | 10032031230110133001 |
5 | 14223201320431104 |
6 | 341142151240001 |
7 | 26650640301121 |
oct | 4161554243701 |
9 | 1021810555401 |
10 | 290140014529 |
11 | 102058524282 |
12 | 48293379001 |
13 | 2148b155291 |
14 | 10085828c81 |
15 | 7831c5baa4 |
hex | 438db147c1 |
290140014529 has 4 divisors (see below), whose sum is σ = 290141859780. Its totient is φ = 290138169280.
The previous prime is 290140014491. The next prime is 290140014533. The reversal of 290140014529 is 925410041092.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 163015677504 + 127124337025 = 403752^2 + 356545^2 .
It is a cyclic number.
It is not a de Polignac number, because 290140014529 - 219 = 290139490241 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (290140014029) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 662284 + ... + 1009405.
It is an arithmetic number, because the mean of its divisors is an integer number (72535464945).
Almost surely, 2290140014529 is an apocalyptic number.
It is an amenable number.
290140014529 is a deficient number, since it is larger than the sum of its proper divisors (1845251).
290140014529 is a wasteful number, since it uses less digits than its factorization.
290140014529 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1845250.
The product of its (nonzero) digits is 25920, while the sum is 37.
The spelling of 290140014529 in words is "two hundred ninety billion, one hundred forty million, fourteen thousand, five hundred twenty-nine".
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