Base | Representation |
---|---|
bin | 100100100011010… |
… | …101000110000111 |
3 | 1120201220212210220 |
4 | 210203111012013 |
5 | 2223442204343 |
6 | 140503515423 |
7 | 21124315200 |
oct | 4443250607 |
9 | 1521825726 |
10 | 613241223 |
11 | 295182231 |
12 | 151458b73 |
13 | 9a08383a |
14 | 5b6325a7 |
15 | 38c86183 |
hex | 248d5187 |
613241223 has 24 divisors (see below), whose sum is σ = 974358000. Its totient is φ = 341873280.
The previous prime is 613241197. The next prime is 613241227. The reversal of 613241223 is 322142316.
It is not a de Polignac number, because 613241223 - 213 = 613233031 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 613241193 and 613241202.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (613241227) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 44848 + ... + 56901.
It is an arithmetic number, because the mean of its divisors is an integer number (40598250).
Almost surely, 2613241223 is an apocalyptic number.
613241223 is a deficient number, since it is larger than the sum of its proper divisors (361116777).
613241223 is a wasteful number, since it uses less digits than its factorization.
613241223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 101807 (or 101800 counting only the distinct ones).
The product of its digits is 1728, while the sum is 24.
The square root of 613241223 is about 24763.7077797328. The cubic root of 613241223 is about 849.5920639990.
Adding to 613241223 its reverse (322142316), we get a palindrome (935383539).
The spelling of 613241223 in words is "six hundred thirteen million, two hundred forty-one thousand, two hundred twenty-three".
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