Base | Representation |
---|---|
bin | 110010110010111010110101… |
… | …101000011110101001000000 |
3 | 1002021222222020222201000212121 |
4 | 302302322311220132221000 |
5 | 213240202210403042004 |
6 | 2111045115451534024 |
7 | 65025136561225360 |
oct | 6262726550365100 |
9 | 1067888228630777 |
10 | 223401476221504 |
11 | 65201041298529 |
12 | 2108085245a314 |
13 | 97868904c8b99 |
14 | 3d249910109a0 |
15 | 1ac62b9961854 |
hex | cb2eb5a1ea40 |
223401476221504 has 28 divisors (see below), whose sum is σ = 506642633574784. Its totient is φ = 95743489809024.
The previous prime is 223401476221489. The next prime is 223401476221597. The reversal of 223401476221504 is 405122674104322.
It is a tau number, because it is divible by the number of its divisors (28).
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, 249332004264 + ... + 249332005159.
It is an arithmetic number, because the mean of its divisors is an integer number (18094379770528).
Almost surely, 2223401476221504 is an apocalyptic number.
It is an amenable number.
223401476221504 is an abundant number, since it is smaller than the sum of its proper divisors (283241157353280).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
223401476221504 is an equidigital number, since it uses as much as digits as its factorization.
223401476221504 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 498664009442 (or 498664009432 counting only the distinct ones).
The product of its (nonzero) digits is 645120, while the sum is 43.
The spelling of 223401476221504 in words is "two hundred twenty-three trillion, four hundred one billion, four hundred seventy-six million, two hundred twenty-one thousand, five hundred four".
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