Base | Representation |
---|---|
bin | 10001111101110… |
… | …101110110010100 |
3 | 210000011221000121 |
4 | 101331311312110 |
5 | 1104131032040 |
6 | 45524321324 |
7 | 10320030142 |
oct | 2175656624 |
9 | 700157017 |
10 | 301424020 |
11 | 145167367 |
12 | 84b43244 |
13 | 4a5a9011 |
14 | 2c064592 |
15 | 1b6e0c4a |
hex | 11f75d94 |
301424020 has 24 divisors (see below), whose sum is σ = 637245000. Its totient is φ = 119759232.
The previous prime is 301424017. The next prime is 301424033. The reversal of 301424020 is 20424103.
It can be written as a sum of positive squares in 4 ways, for example, as 64448784 + 236975236 = 8028^2 + 15394^2 .
It is a junction number, because it is equal to n+sod(n) for n = 301423985 and 301424003.
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 47595 + ... + 53554.
It is an arithmetic number, because the mean of its divisors is an integer number (26551875).
Almost surely, 2301424020 is an apocalyptic number.
It is an amenable number.
301424020 is an abundant number, since it is smaller than the sum of its proper divisors (335820980).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
301424020 is a wasteful number, since it uses less digits than its factorization.
301424020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 101307 (or 101305 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 16.
The square root of 301424020 is about 17361.5673255614. The cubic root of 301424020 is about 670.4904851303.
Adding to 301424020 its reverse (20424103), we get a palindrome (321848123).
The spelling of 301424020 in words is "three hundred one million, four hundred twenty-four thousand, twenty".
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