Base | Representation |
---|---|
bin | 101001001011011000… |
… | …101110000010110100 |
3 | 11020010101021111002212 |
4 | 221023120232002310 |
5 | 1211022344203322 |
6 | 32151204552552 |
7 | 3123450401111 |
oct | 511330560264 |
9 | 136111244085 |
10 | 44214444212 |
11 | 178299a0394 |
12 | 869b3b2758 |
13 | 4228247933 |
14 | 21d61c3908 |
15 | 123b9bb0e2 |
hex | a4b62e0b4 |
44214444212 has 24 divisors (see below), whose sum is σ = 78442003080. Its totient is φ = 21803696640.
The previous prime is 44214444187. The next prime is 44214444233. The reversal of 44214444212 is 21244441244.
It can be written as a sum of positive squares in 4 ways, for example, as 267191716 + 43947252496 = 16346^2 + 209636^2 .
It is a nude number because it is divisible by every one of its digits.
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, 15089 + ... + 297752.
It is an arithmetic number, because the mean of its divisors is an integer number (3268416795).
Almost surely, 244214444212 is an apocalyptic number.
It is an amenable number.
44214444212 is a deficient number, since it is larger than the sum of its proper divisors (34227558868).
44214444212 is a wasteful number, since it uses less digits than its factorization.
44214444212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 313331 (or 313329 counting only the distinct ones).
The product of its digits is 32768, while the sum is 32.
Adding to 44214444212 its reverse (21244441244), we get a palindrome (65458885456).
The spelling of 44214444212 in words is "forty-four billion, two hundred fourteen million, four hundred forty-four thousand, two hundred twelve".
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