Base | Representation |
---|---|
bin | 1000000011001100… |
… | …11110100000000000 |
3 | 102011012021202110120 |
4 | 10001212132200000 |
5 | 32322342042122 |
6 | 1552503500240 |
7 | 212045646060 |
oct | 40146364000 |
9 | 12135252416 |
10 | 4321830912 |
11 | 1918619593 |
12 | a07457680 |
13 | 53b4c40c9 |
14 | 2cddab3a0 |
15 | 1a464775c |
hex | 10199e800 |
4321830912 has 144 divisors (see below), whose sum is σ = 13209749280. Its totient is φ = 1230913536.
The previous prime is 4321830881. The next prime is 4321830923. The reversal of 4321830912 is 2190381234.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13633378 + ... + 13633694.
It is an arithmetic number, because the mean of its divisors is an integer number (91734370).
Almost surely, 24321830912 is an apocalyptic number.
4321830912 is a gapful number since it is divisible by the number (42) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4321830912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6604874640).
4321830912 is an abundant number, since it is smaller than the sum of its proper divisors (8887918368).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4321830912 is an frugal number, since it uses more digits than its factorization.
4321830912 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 666 (or 329 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 33.
The square root of 4321830912 is about 65740.6336446493. The cubic root of 4321830912 is about 1628.8806235607.
The spelling of 4321830912 in words is "four billion, three hundred twenty-one million, eight hundred thirty thousand, nine hundred twelve".
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