Base | Representation |
---|---|
bin | 1000001101011010… |
… | …01010001111011100 |
3 | 102101011102121212100 |
4 | 10012231022033130 |
5 | 33011303002040 |
6 | 2005203205100 |
7 | 214135603623 |
oct | 40655121734 |
9 | 12334377770 |
10 | 4407469020 |
11 | 19619a0789 |
12 | a30076790 |
13 | 553179846 |
14 | 2db5006ba |
15 | 1abe11b30 |
hex | 106b4a3dc |
4407469020 has 144 divisors (see below), whose sum is σ = 13839501312. Its totient is φ = 1134207360.
The previous prime is 4407469019. The next prime is 4407469037. The reversal of 4407469020 is 209647044.
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 polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2471049 + ... + 2472831.
It is an arithmetic number, because the mean of its divisors is an integer number (96107648).
Almost surely, 24407469020 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4407469020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6919750656).
4407469020 is an abundant number, since it is smaller than the sum of its proper divisors (9432032292).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4407469020 is a wasteful number, since it uses less digits than its factorization.
4407469020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2272 (or 2267 counting only the distinct ones).
The product of its (nonzero) digits is 48384, while the sum is 36.
The square root of 4407469020 is about 66388.7717916215. The cubic root of 4407469020 is about 1639.5692181069.
The spelling of 4407469020 in words is "four billion, four hundred seven million, four hundred sixty-nine thousand, twenty".
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