Base | Representation |
---|---|
bin | 10010000000001… |
… | …000000110001101 |
3 | 210001022100202000 |
4 | 102000020012031 |
5 | 1104304214203 |
6 | 45545222513 |
7 | 10325103453 |
oct | 2200100615 |
9 | 701270660 |
10 | 302023053 |
11 | 145536432 |
12 | 85191a39 |
13 | 4a758887 |
14 | 2c17c9d3 |
15 | 1b7ad4a3 |
hex | 1200818d |
302023053 has 8 divisors (see below), whose sum is σ = 447441600. Its totient is φ = 201348684.
The previous prime is 302023021. The next prime is 302023067. The reversal of 302023053 is 350320203.
It is not a de Polignac number, because 302023053 - 25 = 302023021 is a prime.
It is a super-4 number, since 4×3020230534 (a number of 35 digits) contains 4444 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (302023093) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5592993 + ... + 5593046.
It is an arithmetic number, because the mean of its divisors is an integer number (55930200).
Almost surely, 2302023053 is an apocalyptic number.
It is an amenable number.
302023053 is a deficient number, since it is larger than the sum of its proper divisors (145418547).
302023053 is a wasteful number, since it uses less digits than its factorization.
302023053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11186048 (or 11186042 counting only the distinct ones).
The product of its (nonzero) digits is 540, while the sum is 18.
The square root of 302023053 is about 17378.8104598675. The cubic root of 302023053 is about 670.9343561382.
Adding to 302023053 its reverse (350320203), we get a palindrome (652343256).
The spelling of 302023053 in words is "three hundred two million, twenty-three thousand, fifty-three".
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