Base | Representation |
---|---|
bin | 10010000001100… |
… | …111010011011111 |
3 | 210002001011200100 |
4 | 102001213103133 |
5 | 1104404204043 |
6 | 50001432143 |
7 | 10331316423 |
oct | 2201472337 |
9 | 702034610 |
10 | 302413023 |
11 | 145782420 |
12 | 8533b653 |
13 | 4a864223 |
14 | 2c240b83 |
15 | 1b838cd3 |
hex | 120674df |
302413023 has 24 divisors (see below), whose sum is σ = 487618560. Its totient is φ = 179015760.
The previous prime is 302413021. The next prime is 302413057. The reversal of 302413023 is 320314203.
It is not a de Polignac number, because 302413023 - 21 = 302413021 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 302412987 and 302413005.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (302413021) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31263 + ... + 39776.
It is an arithmetic number, because the mean of its divisors is an integer number (20317440).
Almost surely, 2302413023 is an apocalyptic number.
302413023 is a gapful number since it is divisible by the number (33) formed by its first and last digit.
302413023 is a deficient number, since it is larger than the sum of its proper divisors (185205537).
302413023 is a wasteful number, since it uses less digits than its factorization.
302413023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 71099 (or 71096 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 18.
The square root of 302413023 is about 17390.0265382201. The cubic root of 302413023 is about 671.2230004849.
Adding to 302413023 its reverse (320314203), we get a palindrome (622727226).
The spelling of 302413023 in words is "three hundred two million, four hundred thirteen thousand, twenty-three".
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