Base | Representation |
---|---|
bin | 10001001010011100… |
… | …01100101001100000 |
3 | 212210011112200220200 |
4 | 20211032030221200 |
5 | 122332342212113 |
6 | 4122200505200 |
7 | 444225136014 |
oct | 104516145140 |
9 | 25704480820 |
10 | 9214413408 |
11 | 39a93291a2 |
12 | 1951a7b200 |
13 | b3b012c35 |
14 | 635aaa544 |
15 | 38de31873 |
hex | 22538ca60 |
9214413408 has 36 divisors (see below), whose sum is σ = 26203488948. Its totient is φ = 3071471040.
The previous prime is 9214413379. The next prime is 9214413419. The reversal of 9214413408 is 8043144129.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15996958 + ... + 15997533.
It is an arithmetic number, because the mean of its divisors is an integer number (727874693).
Almost surely, 29214413408 is an apocalyptic number.
It is an amenable number.
9214413408 is an abundant number, since it is smaller than the sum of its proper divisors (16989075540).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9214413408 is a wasteful number, since it uses less digits than its factorization.
9214413408 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31994507 (or 31994496 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 36.
The square root of 9214413408 is about 95991.7361443161. The cubic root of 9214413408 is about 2096.4727945927.
The spelling of 9214413408 in words is "nine billion, two hundred fourteen million, four hundred thirteen thousand, four hundred eight".
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