Base | Representation |
---|---|
bin | 1010011110000111011100… |
… | …1110100100001111010010 |
3 | 1111202120210210122101210212 |
4 | 2213201313032210033102 |
5 | 3002110111220113214 |
6 | 40252435244324122 |
7 | 2265515540003402 |
oct | 247416716441722 |
9 | 44676723571725 |
10 | 11512512660434 |
11 | 373947a2a2395 |
12 | 135b251243642 |
13 | 6568189a21c6 |
14 | 2bb2cc506802 |
15 | 14e700a7753e |
hex | a78773a43d2 |
11512512660434 has 8 divisors (see below), whose sum is σ = 17268809927808. Its totient is φ = 5756242684500.
The previous prime is 11512512660421. The next prime is 11512512660521. The reversal of 11512512660434 is 43406621521511.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 11512512660391 and 11512512660400.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 5733482 + ... + 7476485.
It is an arithmetic number, because the mean of its divisors is an integer number (2158601240976).
Almost surely, 211512512660434 is an apocalyptic number.
11512512660434 is a deficient number, since it is larger than the sum of its proper divisors (5756297267374).
11512512660434 is a wasteful number, since it uses less digits than its factorization.
11512512660434 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13645720.
The product of its (nonzero) digits is 172800, while the sum is 41.
The spelling of 11512512660434 in words is "eleven trillion, five hundred twelve billion, five hundred twelve million, six hundred sixty thousand, four hundred thirty-four".
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