Base | Representation |
---|---|
bin | 1011100000001110110001… |
… | …1100101011101010110110 |
3 | 1122210011121022020020120002 |
4 | 2320003230130223222312 |
5 | 3124212310232130202 |
6 | 42522323322511302 |
7 | 2443545630501446 |
oct | 270035434535266 |
9 | 48704538206502 |
10 | 12648350661302 |
11 | 403715422a914 |
12 | 1503403065532 |
13 | 70997149a945 |
14 | 31a27d4d8126 |
15 | 16e02c93a302 |
hex | b80ec72bab6 |
12648350661302 has 16 divisors (see below), whose sum is σ = 19239876856224. Its totient is φ = 6235059600000.
The previous prime is 12648350661293. The next prime is 12648350661319. The reversal of 12648350661302 is 20316605384621.
It is a congruent number.
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 7 ways as a sum of consecutive naturals, for example, 33677552 + ... + 34051052.
It is an arithmetic number, because the mean of its divisors is an integer number (1202492303514).
Almost surely, 212648350661302 is an apocalyptic number.
12648350661302 is a deficient number, since it is larger than the sum of its proper divisors (6591526194922).
12648350661302 is a wasteful number, since it uses less digits than its factorization.
12648350661302 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 612055.
The product of its (nonzero) digits is 1244160, while the sum is 47.
The spelling of 12648350661302 in words is "twelve trillion, six hundred forty-eight billion, three hundred fifty million, six hundred sixty-one thousand, three hundred two".
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