Base | Representation |
---|---|
bin | 11100001110000110… |
… | …101110001010000111 |
3 | 2220012202110022200110 |
4 | 130032012232022013 |
5 | 444024130222043 |
6 | 21530440244103 |
7 | 2121616524636 |
oct | 341606561207 |
9 | 86182408613 |
10 | 30301414023 |
11 | 1193a3a3931 |
12 | 5a57a70633 |
13 | 2b1b9696aa |
14 | 16764a951d |
15 | bc5316b33 |
hex | 70e1ae287 |
30301414023 has 16 divisors (see below), whose sum is σ = 42867809280. Its totient is φ = 18972944256.
The previous prime is 30301414019. The next prime is 30301414049. The reversal of 30301414023 is 32041410303.
It is not a de Polignac number, because 30301414023 - 22 = 30301414019 is a prime.
It is a super-2 number, since 2×303014140232 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30301414123) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 595765 + ... + 644622.
It is an arithmetic number, because the mean of its divisors is an integer number (2679238080).
Almost surely, 230301414023 is an apocalyptic number.
30301414023 is a deficient number, since it is larger than the sum of its proper divisors (12566395257).
30301414023 is a wasteful number, since it uses less digits than its factorization.
30301414023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1240886.
The product of its (nonzero) digits is 864, while the sum is 21.
Adding to 30301414023 its reverse (32041410303), we get a palindrome (62342824326).
The spelling of 30301414023 in words is "thirty billion, three hundred one million, four hundred fourteen thousand, twenty-three".
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