Base | Representation |
---|---|
bin | 1100111110110110111… |
… | …1111100010111011111 |
3 | 210022200111020121102222 |
4 | 3033231233330113133 |
5 | 12123232204202234 |
6 | 250243131535555 |
7 | 22053641400350 |
oct | 3175557742737 |
9 | 708614217388 |
10 | 223032100319 |
11 | 86650896056 |
12 | 37284bba5bb |
13 | 18054c3a2c2 |
14 | ab1ad67d27 |
15 | 5c054c542e |
hex | 33edbfc5df |
223032100319 has 4 divisors (see below), whose sum is σ = 254893828944. Its totient is φ = 191170371696.
The previous prime is 223032100201. The next prime is 223032100351. The reversal of 223032100319 is 913001230322.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 913001230322 = 2 ⋅456500615161.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-223032100319 is a prime.
It is a super-2 number, since 2×2230321003192 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (223032100919) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15930864302 + ... + 15930864315.
It is an arithmetic number, because the mean of its divisors is an integer number (63723457236).
Almost surely, 2223032100319 is an apocalyptic number.
223032100319 is a deficient number, since it is larger than the sum of its proper divisors (31861728625).
223032100319 is an equidigital number, since it uses as much as digits as its factorization.
223032100319 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31861728624.
The product of its (nonzero) digits is 1944, while the sum is 26.
The spelling of 223032100319 in words is "two hundred twenty-three billion, thirty-two million, one hundred thousand, three hundred nineteen".
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