Base | Representation |
---|---|
bin | 1011010101001000… |
… | …0001101010110001 |
3 | 21211221221012112210 |
4 | 2311102001222301 |
5 | 22212044322041 |
6 | 1221443442333 |
7 | 135240325554 |
oct | 26522015261 |
9 | 7757835483 |
10 | 3041401521 |
11 | 1320878a84 |
12 | 70a6863a9 |
13 | 39614bc92 |
14 | 20bd0269b |
15 | 12c021016 |
hex | b5481ab1 |
3041401521 has 4 divisors (see below), whose sum is σ = 4055202032. Its totient is φ = 2027601012.
The previous prime is 3041401499. The next prime is 3041401523. The reversal of 3041401521 is 1251041403.
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 not a de Polignac number, because 3041401521 - 210 = 3041400497 is a prime.
It is a super-2 number, since 2×30414015212 = 18500246423882226882, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3041401523) 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, 506900251 + ... + 506900256.
It is an arithmetic number, because the mean of its divisors is an integer number (1013800508).
Almost surely, 23041401521 is an apocalyptic number.
It is an amenable number.
3041401521 is a deficient number, since it is larger than the sum of its proper divisors (1013800511).
3041401521 is a wasteful number, since it uses less digits than its factorization.
3041401521 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1013800510.
The product of its (nonzero) digits is 480, while the sum is 21.
The square root of 3041401521 is about 55148.9031713234. The cubic root of 3041401521 is about 1448.8538736935.
Adding to 3041401521 its reverse (1251041403), we get a palindrome (4292442924).
The spelling of 3041401521 in words is "three billion, forty-one million, four hundred one thousand, five hundred twenty-one".
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