Base | Representation |
---|---|
bin | 10011110000101… |
… | …000000010111001 |
3 | 212002210122202211 |
4 | 103300220002321 |
5 | 1134331422131 |
6 | 52521255121 |
7 | 11133552145 |
oct | 2360500271 |
9 | 762718684 |
10 | 331514041 |
11 | 160149451 |
12 | 930344a1 |
13 | 538b2c71 |
14 | 32058225 |
15 | 1e1865b1 |
hex | 13c280b9 |
331514041 has 4 divisors (see below), whose sum is σ = 331711092. Its totient is φ = 331316992.
The previous prime is 331514003. The next prime is 331514063. The reversal of 331514041 is 140415133.
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 138415225 + 193098816 = 11765^2 + 13896^2 .
It is a cyclic number.
It is not a de Polignac number, because 331514041 - 27 = 331513913 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (331514081) 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, 95980 + ... + 99373.
It is an arithmetic number, because the mean of its divisors is an integer number (82927773).
Almost surely, 2331514041 is an apocalyptic number.
It is an amenable number.
331514041 is a deficient number, since it is larger than the sum of its proper divisors (197051).
331514041 is a wasteful number, since it uses less digits than its factorization.
331514041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 197050.
The product of its (nonzero) digits is 720, while the sum is 22.
The square root of 331514041 is about 18207.5270424075. The cubic root of 331514041 is about 692.0975456119.
Adding to 331514041 its reverse (140415133), we get a palindrome (471929174).
The spelling of 331514041 in words is "three hundred thirty-one million, five hundred fourteen thousand, forty-one".
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