Base | Representation |
---|---|
bin | 1000010100001101… |
… | …01010011000110100 |
3 | 102112010201101101010 |
4 | 10022012222120310 |
5 | 33120402022230 |
6 | 2015001232220 |
7 | 215430334665 |
oct | 41206523064 |
9 | 12463641333 |
10 | 4464485940 |
11 | 19910a4402 |
12 | a47192670 |
13 | 561c20a75 |
14 | 304d0336c |
15 | 1b1e259b0 |
hex | 10a1aa634 |
4464485940 has 48 divisors (see below), whose sum is σ = 13235890752. Its totient is φ = 1120498176.
The previous prime is 4464485929. The next prime is 4464485947. The reversal of 4464485940 is 495844644.
It is a self number, because there is not a number n which added to its sum of digits gives 4464485940.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4464485947) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 2187454 + ... + 2189493.
It is an arithmetic number, because the mean of its divisors is an integer number (275747724).
Almost surely, 24464485940 is an apocalyptic number.
It is an amenable number.
4464485940 is an abundant number, since it is smaller than the sum of its proper divisors (8771404812).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4464485940 is a wasteful number, since it uses less digits than its factorization.
4464485940 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4376976 (or 4376974 counting only the distinct ones).
The product of its (nonzero) digits is 2211840, while the sum is 48.
The square root of 4464485940 is about 66816.8088133517. The cubic root of 4464485940 is about 1646.6090063969.
The spelling of 4464485940 in words is "four billion, four hundred sixty-four million, four hundred eighty-five thousand, nine hundred forty".
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