Base | Representation |
---|---|
bin | 1011001011010010… |
… | …0011011111010101 |
3 | 21202002020221201202 |
4 | 2302310203133111 |
5 | 22121012340201 |
6 | 1213411002245 |
7 | 134226416222 |
oct | 26264433725 |
9 | 7662227652 |
10 | 3000121301 |
11 | 12aa5435a1 |
12 | 6b8899385 |
13 | 38a727808 |
14 | 206638949 |
15 | 1285b9c6b |
hex | b2d237d5 |
3000121301 has 4 divisors (see below), whose sum is σ = 3038097600. Its totient is φ = 2962145004.
The previous prime is 3000121297. The next prime is 3000121361. The reversal of 3000121301 is 1031210003.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 3000121301 - 22 = 3000121297 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3000121361) 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, 18988031 + ... + 18988188.
It is an arithmetic number, because the mean of its divisors is an integer number (759524400).
Almost surely, 23000121301 is an apocalyptic number.
It is an amenable number.
3000121301 is a deficient number, since it is larger than the sum of its proper divisors (37976299).
3000121301 is an equidigital number, since it uses as much as digits as its factorization.
3000121301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 37976298.
The product of its (nonzero) digits is 18, while the sum is 11.
The square root of 3000121301 is about 54773.3630608894. The cubic root of 3000121301 is about 1442.2690085249.
Adding to 3000121301 its reverse (1031210003), we get a palindrome (4031331304).
The spelling of 3000121301 in words is "three billion, one hundred twenty-one thousand, three hundred one".
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