Base | Representation |
---|---|
bin | 1011010011011010… |
… | …1000101101100111 |
3 | 21211110102102021221 |
4 | 2310312220231213 |
5 | 22203230041130 |
6 | 1221025521211 |
7 | 135122312401 |
oct | 26466505547 |
9 | 7743372257 |
10 | 3034221415 |
11 | 1317814505 |
12 | 7081a3207 |
13 | 394806ab4 |
14 | 20ad93b71 |
15 | 12b5a387a |
hex | b4da8b67 |
3034221415 has 4 divisors (see below), whose sum is σ = 3641065704. Its totient is φ = 2427377128.
The previous prime is 3034221373. The next prime is 3034221431. The reversal of 3034221415 is 5141224303.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5141224303 = 17 ⋅302424959.
It is a cyclic number.
It is not a de Polignac number, because 3034221415 - 27 = 3034221287 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 3034221415.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 303422137 + ... + 303422146.
It is an arithmetic number, because the mean of its divisors is an integer number (910266426).
Almost surely, 23034221415 is an apocalyptic number.
3034221415 is a deficient number, since it is larger than the sum of its proper divisors (606844289).
3034221415 is an equidigital number, since it uses as much as digits as its factorization.
3034221415 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 606844288.
The product of its (nonzero) digits is 2880, while the sum is 25.
The square root of 3034221415 is about 55083.7672549727. The cubic root of 3034221415 is about 1447.7128294039.
Adding to 3034221415 its reverse (5141224303), we get a palindrome (8175445718).
The spelling of 3034221415 in words is "three billion, thirty-four million, two hundred twenty-one thousand, four hundred fifteen".
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