Base | Representation |
---|---|
bin | 110010100001100110101100… |
… | …0111000010010001011011010 |
3 | 2011021120110001011202022121100 |
4 | 1211003031120320102023122 |
5 | 431222412234404300010 |
6 | 4213113114142052230 |
7 | 162416342664355350 |
oct | 14503153070221332 |
9 | 2137513034668540 |
10 | 444423232103130 |
11 | 11967491a483665 |
12 | 41a1824927a076 |
13 | 160c9c14425a57 |
14 | 7ba62b08917d0 |
15 | 365a7050aa2c0 |
hex | 1943358e122da |
444423232103130 has 384 divisors, whose sum is σ = 1437006963345408. Its totient is φ = 92960611393536.
The previous prime is 444423232103069. The next prime is 444423232103143. The reversal of 444423232103130 is 31301232324444.
444423232103130 is a `hidden beast` number, since 4 + 4 + 4 + 4 + 2 + 323 + 2 + 10 + 313 + 0 = 666.
It is a super-3 number, since 3×4444232321031303 (a number of 45 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 591255519 + ... + 592006701.
It is an arithmetic number, because the mean of its divisors is an integer number (3742205633712).
Almost surely, 2444423232103130 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 444423232103130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (718503481672704).
444423232103130 is an abundant number, since it is smaller than the sum of its proper divisors (992583731242278).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
444423232103130 is a wasteful number, since it uses less digits than its factorization.
444423232103130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 752750 (or 752747 counting only the distinct ones).
The product of its (nonzero) digits is 165888, while the sum is 36.
Adding to 444423232103130 its reverse (31301232324444), we get a palindrome (475724464427574).
The spelling of 444423232103130 in words is "four hundred forty-four trillion, four hundred twenty-three billion, two hundred thirty-two million, one hundred three thousand, one hundred thirty".
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