Base | Representation |
---|---|
bin | 110010101110110000001110… |
… | …011100001100011001001110 |
3 | 1002020222121100010211010011110 |
4 | 302232300032130030121032 |
5 | 213221004414030130210 |
6 | 2110305413123032450 |
7 | 64665353506130616 |
oct | 6256601634143116 |
9 | 1066877303733143 |
10 | 223115203364430 |
11 | 65100698774953 |
12 | 2103527a20b726 |
13 | 976589a5c2a70 |
14 | 3d14b95039a46 |
15 | 1abdb12489420 |
hex | caec0e70c64e |
223115203364430 has 64 divisors (see below), whose sum is σ = 582056398361088. Its totient is φ = 54407388186240.
The previous prime is 223115203364413. The next prime is 223115203364461. The reversal of 223115203364430 is 34463302511322.
It is a super-3 number, since 3×2231152033644303 (a number of 44 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (39).
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 31 ways as a sum of consecutive naturals, for example, 2673277266 + ... + 2673360725.
It is an arithmetic number, because the mean of its divisors is an integer number (9094631224392).
Almost surely, 2223115203364430 is an apocalyptic number.
223115203364430 is an abundant number, since it is smaller than the sum of its proper divisors (358941194996658).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
223115203364430 is a wasteful number, since it uses less digits than its factorization.
223115203364430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5346638121.
The product of its (nonzero) digits is 311040, while the sum is 39.
Adding to 223115203364430 its reverse (34463302511322), we get a palindrome (257578505875752).
The spelling of 223115203364430 in words is "two hundred twenty-three trillion, one hundred fifteen billion, two hundred three million, three hundred sixty-four thousand, four hundred thirty".
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