Base | Representation |
---|---|
bin | 1000001100101100… |
… | …01010010110010011 |
3 | 102100202002022210202 |
4 | 10012112022112103 |
5 | 33003232041042 |
6 | 2004430045415 |
7 | 214033424006 |
oct | 40626122623 |
9 | 12322068722 |
10 | 4401440147 |
11 | 1959553145 |
12 | a2a04986b |
13 | 551b48670 |
14 | 2da7b153d |
15 | 1ab620632 |
hex | 10658a593 |
4401440147 has 8 divisors (see below), whose sum is σ = 4751957616. Its totient is φ = 4052629152.
The previous prime is 4401440137. The next prime is 4401440189. The reversal of 4401440147 is 7410441044.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4401440147 - 26 = 4401440083 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4401440107) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 421253 + ... + 431574.
It is an arithmetic number, because the mean of its divisors is an integer number (593994702).
Almost surely, 24401440147 is an apocalyptic number.
4401440147 is a deficient number, since it is larger than the sum of its proper divisors (350517469).
4401440147 is a wasteful number, since it uses less digits than its factorization.
4401440147 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 853237.
The product of its (nonzero) digits is 7168, while the sum is 29.
The square root of 4401440147 is about 66343.3504354430. The cubic root of 4401440147 is about 1638.8213009527.
The spelling of 4401440147 in words is "four billion, four hundred one million, four hundred forty thousand, one hundred forty-seven".
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