Base | Representation |
---|---|
bin | 100000010100100100010… |
… | …1010010101101001010000 |
3 | 120201200010121200120121022 |
4 | 1000221020222111221100 |
5 | 1040240124100223240 |
6 | 13240420413215012 |
7 | 635640143356262 |
oct | 100511052255120 |
9 | 16650117616538 |
10 | 4442215242320 |
11 | 1462a29772389 |
12 | 5b8b20a91468 |
13 | 262b8c4266ab |
14 | 11500bd97b32 |
15 | 7a843ab89b5 |
hex | 40a48a95a50 |
4442215242320 has 80 divisors (see below), whose sum is σ = 10936531535040. Its totient is φ = 1672234493952.
The previous prime is 4442215242319. The next prime is 4442215242323. The reversal of 4442215242320 is 232425122444.
It is a tau number, because it is divible by the number of its divisors (80).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4442215242323) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18544271 + ... + 18782289.
It is an arithmetic number, because the mean of its divisors is an integer number (136706644188).
Almost surely, 24442215242320 is an apocalyptic number.
4442215242320 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4442215242320 is an abundant number, since it is smaller than the sum of its proper divisors (6494316292720).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4442215242320 is a wasteful number, since it uses less digits than its factorization.
4442215242320 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 251772 (or 251766 counting only the distinct ones).
The product of its (nonzero) digits is 122880, while the sum is 35.
The spelling of 4442215242320 in words is "four trillion, four hundred forty-two billion, two hundred fifteen million, two hundred forty-two thousand, three hundred twenty".
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