Base | Representation |
---|---|
bin | 1101010110100010010010… |
… | …1010100010001010001100 |
3 | 1220222110202010100102020000 |
4 | 3111220210222202022030 |
5 | 3411012301204104333 |
6 | 51120134511524300 |
7 | 3043440145334442 |
oct | 325504452421214 |
9 | 56873663312200 |
10 | 14680813347468 |
11 | 4750109452254 |
12 | 17912a6829690 |
13 | 826519390548 |
14 | 38a7ab4ccb92 |
15 | 1a6d3584b713 |
hex | d5a24aa228c |
14680813347468 has 60 divisors (see below), whose sum is σ = 38654650770120. Its totient is φ = 4858398646848.
The previous prime is 14680813347463. The next prime is 14680813347469. The reversal of 14680813347468 is 86474331808641.
14680813347468 is a `hidden beast` number, since 1 + 4 + 6 + 80 + 81 + 3 + 3 + 474 + 6 + 8 = 666.
It is a super-2 number, since 2×146808133474682 (a number of 27 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (14680813347463) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 162944721 + ... + 163034792.
It is an arithmetic number, because the mean of its divisors is an integer number (644244179502).
Almost surely, 214680813347468 is an apocalyptic number.
14680813347468 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
14680813347468 is an abundant number, since it is smaller than the sum of its proper divisors (23973837422652).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14680813347468 is a wasteful number, since it uses less digits than its factorization.
14680813347468 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 325979668 (or 325979657 counting only the distinct ones).
The product of its (nonzero) digits is 74317824, while the sum is 63.
The spelling of 14680813347468 in words is "fourteen trillion, six hundred eighty billion, eight hundred thirteen million, three hundred forty-seven thousand, four hundred sixty-eight".
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