Base | Representation |
---|---|
bin | 1011010000000011… |
… | …0111000001010001 |
3 | 21210110220012121101 |
4 | 2310000313001101 |
5 | 22141122433431 |
6 | 1215403424401 |
7 | 134561426641 |
oct | 26400670121 |
9 | 7713805541 |
10 | 3020124241 |
11 | 130a866052 |
12 | 703525101 |
13 | 39190c384 |
14 | 209164521 |
15 | 12a21b961 |
hex | b4037051 |
3020124241 has 4 divisors (see below), whose sum is σ = 3029086372. Its totient is φ = 3011162112.
The previous prime is 3020124229. The next prime is 3020124257. The reversal of 3020124241 is 1424210203.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1424210203 = 13 ⋅109554631.
It can be written as a sum of positive squares in 2 ways, for example, as 2066611600 + 953512641 = 45460^2 + 30879^2 .
It is a cyclic number.
It is not a de Polignac number, because 3020124241 - 25 = 3020124209 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3020122241) 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, 4480560 + ... + 4481233.
It is an arithmetic number, because the mean of its divisors is an integer number (757271593).
Almost surely, 23020124241 is an apocalyptic number.
It is an amenable number.
3020124241 is a deficient number, since it is larger than the sum of its proper divisors (8962131).
3020124241 is an equidigital number, since it uses as much as digits as its factorization.
3020124241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8962130.
The product of its (nonzero) digits is 384, while the sum is 19.
The square root of 3020124241 is about 54955.6570427467. The cubic root of 3020124241 is about 1445.4672947384.
Adding to 3020124241 its reverse (1424210203), we get a palindrome (4444334444).
The spelling of 3020124241 in words is "three billion, twenty million, one hundred twenty-four thousand, two hundred forty-one".
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