Base | Representation |
---|---|
bin | 1011001011100010… |
… | …1101010100010101 |
3 | 21202011022021022212 |
4 | 2302320231110111 |
5 | 22121302211013 |
6 | 1213450203205 |
7 | 134241602525 |
oct | 26270552425 |
9 | 7664267285 |
10 | 3001210133 |
11 | 1300117659 |
12 | 6b9123505 |
13 | 38aa192ac |
14 | 20683d685 |
15 | 1287326a8 |
hex | b2e2d515 |
3001210133 has 4 divisors (see below), whose sum is σ = 3006598860. Its totient is φ = 2995821408.
The previous prime is 3001210117. The next prime is 3001210139. The reversal of 3001210133 is 3310121003.
3001210133 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 439028209 + 2562181924 = 20953^2 + 50618^2 .
It is a cyclic number.
It is not a de Polignac number, because 3001210133 - 24 = 3001210117 is a prime.
It is a super-3 number, since 3×30012101333 (a number of 29 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3001210139) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2693528 + ... + 2694641.
It is an arithmetic number, because the mean of its divisors is an integer number (751649715).
Almost surely, 23001210133 is an apocalyptic number.
It is an amenable number.
3001210133 is a deficient number, since it is larger than the sum of its proper divisors (5388727).
3001210133 is an equidigital number, since it uses as much as digits as its factorization.
3001210133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5388726.
The product of its (nonzero) digits is 54, while the sum is 14.
The square root of 3001210133 is about 54783.3015890791. The cubic root of 3001210133 is about 1442.4434679939.
Adding to 3001210133 its reverse (3310121003), we get a palindrome (6311331136).
The spelling of 3001210133 in words is "three billion, one million, two hundred ten thousand, one hundred thirty-three".
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