Base | Representation |
---|---|
bin | 10100001100110011010001… |
… | …11011100100001100000110 |
3 | 12211021112120221012210101112 |
4 | 22012121220323210030012 |
5 | 21310240244412023142 |
6 | 234250224255525022 |
7 | 12233155514012315 |
oct | 1206315073441406 |
9 | 184245527183345 |
10 | 44420312220422 |
11 | 13176604238966 |
12 | 4b94b54829772 |
13 | 1ba2a81c95368 |
14 | ad7d5153827c |
15 | 52071a961382 |
hex | 286668ee4306 |
44420312220422 has 16 divisors (see below), whose sum is σ = 68180474959872. Its totient is φ = 21693494216520.
The previous prime is 44420312220397. The next prime is 44420312220457. The reversal of 44420312220422 is 22402221302444.
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, 11645147 + ... + 14981657.
It is an arithmetic number, because the mean of its divisors is an integer number (4261279684992).
Almost surely, 244420312220422 is an apocalyptic number.
44420312220422 is a deficient number, since it is larger than the sum of its proper divisors (23760162739450).
44420312220422 is a wasteful number, since it uses less digits than its factorization.
44420312220422 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3491363.
The product of its (nonzero) digits is 49152, while the sum is 32.
Adding to 44420312220422 its reverse (22402221302444), we get a palindrome (66822533522866).
The spelling of 44420312220422 in words is "forty-four trillion, four hundred twenty billion, three hundred twelve million, two hundred twenty thousand, four hundred twenty-two".
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