Base | Representation |
---|---|
bin | 1111101010011101001101… |
… | …11111101000001100111100 |
3 | 11111221211100122111221120122 |
4 | 13311032212333220030330 |
5 | 14003313101434203340 |
6 | 201131231014034112 |
7 | 10153336003031030 |
oct | 765164677501474 |
9 | 144854318457518 |
10 | 34444144444220 |
11 | aa7a752644375 |
12 | 3a4360a348938 |
13 | 162b0b8452114 |
14 | 8711696501c0 |
15 | 3eae87e1cdb5 |
hex | 1f53a6fe833c |
34444144444220 has 48 divisors (see below), whose sum is σ = 82698001021440. Its totient is φ = 11804841758784.
The previous prime is 34444144444207. The next prime is 34444144444273. The reversal of 34444144444220 is 2244444144443.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47337584 + ... + 48059703.
It is an arithmetic number, because the mean of its divisors is an integer number (1722875021280).
Almost surely, 234444144444220 is an apocalyptic number.
It is an amenable number.
34444144444220 is an abundant number, since it is smaller than the sum of its proper divisors (48253856577220).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
34444144444220 is a wasteful number, since it uses less digits than its factorization.
34444144444220 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 95399882 (or 95399880 counting only the distinct ones).
The product of its (nonzero) digits is 3145728, while the sum is 44.
Adding to 34444144444220 its reverse (2244444144443), we get a palindrome (36688588588663).
The spelling of 34444144444220 in words is "thirty-four trillion, four hundred forty-four billion, one hundred forty-four million, four hundred forty-four thousand, two hundred twenty".
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