Base | Representation |
---|---|
bin | 1111101100110010… |
… | …1010010111000001 |
3 | 101212201010201120112 |
4 | 3323030222113001 |
5 | 32112341303244 |
6 | 1534105121105 |
7 | 206302545530 |
oct | 37314522701 |
9 | 11781121515 |
10 | 4214400449 |
11 | 1872a12486 |
12 | 997489195 |
13 | 52217b49c |
14 | 2bda04317 |
15 | 199ec639e |
hex | fb32a5c1 |
4214400449 has 8 divisors (see below), whose sum is σ = 4882437120. Its totient is φ = 3562858656.
The previous prime is 4214400409. The next prime is 4214400451. The reversal of 4214400449 is 9440044124.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4214400449 - 212 = 4214396353 is a prime.
It is a super-2 number, since 2×42144004492 = 35522342289062803202, which contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (4214400409) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4123169 + ... + 4124190.
It is an arithmetic number, because the mean of its divisors is an integer number (610304640).
Almost surely, 24214400449 is an apocalyptic number.
It is an amenable number.
4214400449 is a deficient number, since it is larger than the sum of its proper divisors (668036671).
4214400449 is an equidigital number, since it uses as much as digits as its factorization.
4214400449 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8247439.
The product of its (nonzero) digits is 18432, while the sum is 32.
The square root of 4214400449 is about 64918.4137899256. The cubic root of 4214400449 is about 1615.2705185099.
The spelling of 4214400449 in words is "four billion, two hundred fourteen million, four hundred thousand, four hundred forty-nine".
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