Base | Representation |
---|---|
bin | 1000010001110011… |
… | …01011010001011000 |
3 | 102110201202001121100 |
4 | 10020321223101120 |
5 | 33100220220342 |
6 | 2013000511400 |
7 | 215063651616 |
oct | 41071532130 |
9 | 12421661540 |
10 | 4444304472 |
11 | 198076a803 |
12 | a4047b560 |
13 | 55a9a5b7a |
14 | 30236c6b6 |
15 | 1b028ae4c |
hex | 108e6b458 |
4444304472 has 48 divisors (see below), whose sum is σ = 12043058040. Its totient is φ = 1480647168.
The previous prime is 4444304411. The next prime is 4444304479. The reversal of 4444304472 is 2744034444.
It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4444304479) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 128808 + ... + 159624.
Almost surely, 24444304472 is an apocalyptic number.
It is an amenable number.
4444304472 is an abundant number, since it is smaller than the sum of its proper divisors (7598753568).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4444304472 is a wasteful number, since it uses less digits than its factorization.
4444304472 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32832 (or 32825 counting only the distinct ones).
The product of its (nonzero) digits is 172032, while the sum is 36.
The square root of 4444304472 is about 66665.6168650677. The cubic root of 4444304472 is about 1644.1241226192.
The spelling of 4444304472 in words is "four billion, four hundred forty-four million, three hundred four thousand, four hundred seventy-two".
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