Base | Representation |
---|---|
bin | 10001111100100… |
… | …110110000001010 |
3 | 202222120110121102 |
4 | 101330212300022 |
5 | 1104040200132 |
6 | 45513341402 |
7 | 10314210455 |
oct | 2174466012 |
9 | 688513542 |
10 | 301100042 |
11 | 144a65a11 |
12 | 84a07862 |
13 | 4a4c4709 |
14 | 2bdbc49c |
15 | 1b679c62 |
hex | 11f26c0a |
301100042 has 16 divisors (see below), whose sum is σ = 454245864. Its totient is φ = 149688000.
The previous prime is 301100029. The next prime is 301100057. The reversal of 301100042 is 240001103.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 192127321 + 108972721 = 13861^2 + 10439^2 .
It is a super-2 number, since 2×3011000422 = 181322470584803528, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 301099996 and 301100032.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 455192 + ... + 455852.
Almost surely, 2301100042 is an apocalyptic number.
301100042 is a deficient number, since it is larger than the sum of its proper divisors (153145822).
301100042 is a wasteful number, since it uses less digits than its factorization.
301100042 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1625.
The product of its (nonzero) digits is 24, while the sum is 11.
The square root of 301100042 is about 17352.2344958798. The cubic root of 301100042 is about 670.2501790891.
Adding to 301100042 its reverse (240001103), we get a palindrome (541101145).
The spelling of 301100042 in words is "three hundred one million, one hundred thousand, forty-two".
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