Base | Representation |
---|---|
bin | 11101010011001010100… |
… | …001101000110010111111 |
3 | 21010111001021022010001101 |
4 | 131103022201220302333 |
5 | 230442012240310030 |
6 | 4140543540353531 |
7 | 265315660645246 |
oct | 35231241506277 |
9 | 7114037263041 |
10 | 2013442510015 |
11 | 7069948965a2 |
12 | 2862759a58a7 |
13 | 117b3650c801 |
14 | 6d645cc795d |
15 | 375931dd7ca |
hex | 1d4ca868cbf |
2013442510015 has 16 divisors (see below), whose sum is σ = 2418350695200. Its totient is φ = 1609274833920.
The previous prime is 2013442509989. The next prime is 2013442510021. The reversal of 2013442510015 is 5100152443102.
It is not a de Polignac number, because 2013442510015 - 27 = 2013442509887 is a prime.
It is a super-2 number, since 2×20134425100152 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28021735 + ... + 28093495.
It is an arithmetic number, because the mean of its divisors is an integer number (151146918450).
Almost surely, 22013442510015 is an apocalyptic number.
2013442510015 is a deficient number, since it is larger than the sum of its proper divisors (404908185185).
2013442510015 is a wasteful number, since it uses less digits than its factorization.
2013442510015 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 76842.
The product of its (nonzero) digits is 4800, while the sum is 28.
Adding to 2013442510015 its reverse (5100152443102), we get a palindrome (7113594953117).
The spelling of 2013442510015 in words is "two trillion, thirteen billion, four hundred forty-two million, five hundred ten thousand, fifteen".
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