Base | Representation |
---|---|
bin | 100101100001111100101011… |
… | …0000111010110011001101110 |
3 | 1121021212021120111110212101212 |
4 | 1023003321112013112121232 |
5 | 321232201230043304434 |
6 | 3130035332331434422 |
7 | 126351320414243645 |
oct | 11303712607263156 |
9 | 1537767514425355 |
10 | 330121221072494 |
11 | 96206695064515 |
12 | 31037854bb5a12 |
13 | 112283b39c0217 |
14 | 5b73d4938235c |
15 | 28273258dc8ce |
hex | 12c3e561d666e |
330121221072494 has 16 divisors (see below), whose sum is σ = 496766708882928. Its totient is φ = 164532365888832.
The previous prime is 330121221072493. The next prime is 330121221072583. The reversal of 330121221072494 is 494270122121033.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (330121221072493) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1898717 + ... + 25765239.
It is an arithmetic number, because the mean of its divisors is an integer number (31047919305183).
Almost surely, 2330121221072494 is an apocalyptic number.
330121221072494 is a deficient number, since it is larger than the sum of its proper divisors (166645487810434).
330121221072494 is a wasteful number, since it uses less digits than its factorization.
330121221072494 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23888659.
The product of its (nonzero) digits is 145152, while the sum is 41.
The spelling of 330121221072494 in words is "three hundred thirty trillion, one hundred twenty-one billion, two hundred twenty-one million, seventy-two thousand, four hundred ninety-four".
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