Base | Representation |
---|---|
bin | 101111001110010000111… |
… | …000101000010111110101 |
3 | 102111020020202122000101020 |
4 | 233032100320220113311 |
5 | 411132012023314023 |
6 | 10522443113051353 |
7 | 453311241666324 |
oct | 57162070502765 |
9 | 12436222560336 |
10 | 3245131073013 |
11 | 1041285988025 |
12 | 444b179b6b59 |
13 | 1a7025c631bb |
14 | b30cac060bb |
15 | 5962ed97de3 |
hex | 2f390e285f5 |
3245131073013 has 16 divisors (see below), whose sum is σ = 4444444705536. Its totient is φ = 2105151220160.
The previous prime is 3245131073003. The next prime is 3245131073059. The reversal of 3245131073013 is 3103701315423.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 3245131073013 - 213 = 3245131064821 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3245131073003) 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, 66493278 + ... + 66542063.
It is an arithmetic number, because the mean of its divisors is an integer number (277777794096).
Almost surely, 23245131073013 is an apocalyptic number.
It is an amenable number.
3245131073013 is a deficient number, since it is larger than the sum of its proper divisors (1199313632523).
3245131073013 is a wasteful number, since it uses less digits than its factorization.
3245131073013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 133035564.
The product of its (nonzero) digits is 22680, while the sum is 33.
Adding to 3245131073013 its reverse (3103701315423), we get a palindrome (6348832388436).
The spelling of 3245131073013 in words is "three trillion, two hundred forty-five billion, one hundred thirty-one million, seventy-three thousand, thirteen".
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