Base | Representation |
---|---|
bin | 110010101110110000101101… |
… | …111011000010001011110010 |
3 | 1002020222122200221200100122012 |
4 | 302232300231323002023302 |
5 | 213221012004233332040 |
6 | 2110305541351442522 |
7 | 64665402551435303 |
oct | 6256605573021362 |
9 | 1066878627610565 |
10 | 223115731542770 |
11 | 65100939928080 |
12 | 210353a7086442 |
13 | 9765952b62921 |
14 | 3d14c052487aa |
15 | 1abdb43a1b865 |
hex | caec2dec22f2 |
223115731542770 has 64 divisors (see below), whose sum is σ = 452781202406400. Its totient is φ = 78423752275200.
The previous prime is 223115731542719. The next prime is 223115731542793. The reversal of 223115731542770 is 77245137511322.
It is a super-3 number, since 3×2231157315427703 (a number of 44 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 35444045 + ... + 41261504.
It is an arithmetic number, because the mean of its divisors is an integer number (7074706287600).
Almost surely, 2223115731542770 is an apocalyptic number.
223115731542770 is an abundant number, since it is smaller than the sum of its proper divisors (229665470863630).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
223115731542770 is a wasteful number, since it uses less digits than its factorization.
223115731542770 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 76706451.
The product of its (nonzero) digits is 2469600, while the sum is 50.
The spelling of 223115731542770 in words is "two hundred twenty-three trillion, one hundred fifteen billion, seven hundred thirty-one million, five hundred forty-two thousand, seven hundred seventy".
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