Base | Representation |
---|---|
bin | 1000001100101100… |
… | …01000000011100000 |
3 | 102100202001211220210 |
4 | 10012112020003200 |
5 | 33003231241002 |
6 | 2004425534120 |
7 | 214033354425 |
oct | 40626100340 |
9 | 12322054823 |
10 | 4401430752 |
11 | 1959547084 |
12 | a2a044340 |
13 | 551b442c4 |
14 | 2da7abd4c |
15 | 1ab61c96c |
hex | 1065880e0 |
4401430752 has 48 divisors (see below), whose sum is σ = 11581436160. Its totient is φ = 1463628672.
The previous prime is 4401430741. The next prime is 4401430837. The reversal of 4401430752 is 2570341044.
It is a tau number, because it is divible by the number of its divisors (48).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14488 + ... + 94935.
It is an arithmetic number, because the mean of its divisors is an integer number (241279920).
Almost surely, 24401430752 is an apocalyptic number.
It is an amenable number.
4401430752 is an abundant number, since it is smaller than the sum of its proper divisors (7180005408).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4401430752 is a wasteful number, since it uses less digits than its factorization.
4401430752 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 109855 (or 109847 counting only the distinct ones).
The product of its (nonzero) digits is 13440, while the sum is 30.
The square root of 4401430752 is about 66343.2796295148. The cubic root of 4401430752 is about 1638.8201349148.
Adding to 4401430752 its reverse (2570341044), we get a palindrome (6971771796).
The spelling of 4401430752 in words is "four billion, four hundred one million, four hundred thirty thousand, seven hundred fifty-two".
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