Base | Representation |
---|---|
bin | 10010010010010101001001… |
… | …00010000100110100010100 |
3 | 12021101020211102212120200010 |
4 | 21021022210202010310110 |
5 | 20232314134010034304 |
6 | 221305125554320220 |
7 | 11320144620130446 |
oct | 1111124442046424 |
9 | 167336742776603 |
10 | 40212244221204 |
11 | 118a3a0a593950 |
12 | 461549b289070 |
13 | 1958cc9519733 |
14 | 9d03d67cc496 |
15 | 49b02d0a3789 |
hex | 2492a4884d14 |
40212244221204 has 96 divisors (see below), whose sum is σ = 105894015897600. Its totient is φ = 11764674060160.
The previous prime is 40212244221181. The next prime is 40212244221209.
40212244221204 is nontrivially palindromic in base 10.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40212244221209) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 69715417 + ... + 70289855.
It is an arithmetic number, because the mean of its divisors is an integer number (1103062665600).
Almost surely, 240212244221204 is an apocalyptic number.
40212244221204 is a gapful number since it is divisible by the number (44) formed by its first and last digit.
It is an amenable number.
40212244221204 is an abundant number, since it is smaller than the sum of its proper divisors (65681771676396).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40212244221204 is a wasteful number, since it uses less digits than its factorization.
40212244221204 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 592773 (or 592771 counting only the distinct ones).
The product of its (nonzero) digits is 16384, while the sum is 30.
It can be divided in two parts, 4021224 and 4221204, that added together give a palindrome (8242428).
The spelling of 40212244221204 in words is "forty trillion, two hundred twelve billion, two hundred forty-four million, two hundred twenty-one thousand, two hundred four".
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