Base | Representation |
---|---|
bin | 100011110100111… |
… | …001000111110101 |
3 | 1112220000102022120 |
4 | 203310321013311 |
5 | 2212333134041 |
6 | 135350550153 |
7 | 20615664621 |
oct | 4364710765 |
9 | 1486012276 |
10 | 601068021 |
11 | 289318334 |
12 | 149368359 |
13 | 976b0a68 |
14 | 59b84181 |
15 | 37b7e366 |
hex | 23d391f5 |
601068021 has 24 divisors (see below), whose sum is σ = 871774560. Its totient is φ = 367342560.
The previous prime is 601068001. The next prime is 601068029. The reversal of 601068021 is 120860106.
It is not a de Polignac number, because 601068021 - 219 = 600543733 is a prime.
It is a super-2 number, since 2×6010680212 = 722565531737712882, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 601067982 and 601068000.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (601068029) 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 23 ways as a sum of consecutive naturals, for example, 49291 + ... + 60263.
It is an arithmetic number, because the mean of its divisors is an integer number (36323940).
Almost surely, 2601068021 is an apocalyptic number.
It is an amenable number.
601068021 is a deficient number, since it is larger than the sum of its proper divisors (270706539).
601068021 is a wasteful number, since it uses less digits than its factorization.
601068021 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11057 (or 11026 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 24.
The square root of 601068021 is about 24516.6886222426. The cubic root of 601068021 is about 843.9328152124.
The spelling of 601068021 in words is "six hundred one million, sixty-eight thousand, twenty-one".
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