Base | Representation |
---|---|
bin | 1011110101011111000110… |
… | …0001010010001101110010 |
3 | 1201002002010202010201001220 |
4 | 2331113301201102031302 |
5 | 3201203131020132002 |
6 | 43402153435205510 |
7 | 2512123600443654 |
oct | 275276141221562 |
9 | 51062122121056 |
10 | 13013507974002 |
11 | 4167aa7a98578 |
12 | 15621315a6896 |
13 | 735226374843 |
14 | 32dc000206d4 |
15 | 1787a04c97bc |
hex | bd5f1852372 |
13013507974002 has 32 divisors (see below), whose sum is σ = 26471565830400. Its totient is φ = 4264223902848.
The previous prime is 13013507973941. The next prime is 13013507974007. The reversal of 13013507974002 is 20047970531031.
It is not an unprimeable number, because it can be changed into a prime (13013507974007) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59836123 + ... + 60053214.
It is an arithmetic number, because the mean of its divisors is an integer number (827236432200).
Almost surely, 213013507974002 is an apocalyptic number.
13013507974002 is an abundant number, since it is smaller than the sum of its proper divisors (13458057856398).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13013507974002 is a wasteful number, since it uses less digits than its factorization.
13013507974002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 119889650.
The product of its (nonzero) digits is 158760, while the sum is 42.
The spelling of 13013507974002 in words is "thirteen trillion, thirteen billion, five hundred seven million, nine hundred seventy-four thousand, two".
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