Base | Representation |
---|---|
bin | 1100010011100000… |
… | …0001100111010101 |
3 | 22112012012212000121 |
4 | 3010320001213111 |
5 | 23231033133023 |
6 | 1303431111541 |
7 | 144565133605 |
oct | 30470014725 |
9 | 8465185017 |
10 | 3303021013 |
11 | 1445518636 |
12 | 7822125b1 |
13 | 4083cc406 |
14 | 234964c05 |
15 | 144e9cd5d |
hex | c4e019d5 |
3303021013 has 4 divisors (see below), whose sum is σ = 3359004480. Its totient is φ = 3247037548.
The previous prime is 3303020989. The next prime is 3303021019. The reversal of 3303021013 is 3101203033.
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, and also an emirpimes, since its reverse is a distinct semiprime: 3101203033 = 2741 ⋅1131413.
It is a cyclic number.
It is not a de Polignac number, because 3303021013 - 213 = 3303012821 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 (3303021019) 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, 27991645 + ... + 27991762.
It is an arithmetic number, because the mean of its divisors is an integer number (839751120).
Almost surely, 23303021013 is an apocalyptic number.
It is an amenable number.
3303021013 is a deficient number, since it is larger than the sum of its proper divisors (55983467).
3303021013 is an equidigital number, since it uses as much as digits as its factorization.
3303021013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55983466.
The product of its (nonzero) digits is 162, while the sum is 16.
The square root of 3303021013 is about 57471.9149933252. The cubic root of 3303021013 is about 1489.2597276146.
Adding to 3303021013 its reverse (3101203033), we get a palindrome (6404224046).
The spelling of 3303021013 in words is "three billion, three hundred three million, twenty-one thousand, thirteen".
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