Base | Representation |
---|---|
bin | 110010100100101101110101… |
… | …101010100101010011000100 |
3 | 1002011112122221201121211102221 |
4 | 302210231311222211103010 |
5 | 213123204303014030134 |
6 | 2105020501121142124 |
7 | 64564464613466566 |
oct | 6244556552452304 |
9 | 1064478851554387 |
10 | 222425445455044 |
11 | 64965113381557 |
12 | 20b4365b78a944 |
13 | 9715825046890 |
14 | 3ccd6400b5336 |
15 | 1aaabe26605b4 |
hex | ca4b75aa54c4 |
222425445455044 has 24 divisors (see below), whose sum is σ = 430515779044568. Its totient is φ = 99883360120320.
The previous prime is 222425445455021. The next prime is 222425445455149. The reversal of 222425445455044 is 440554544524222.
It can be written as a sum of positive squares in 4 ways, for example, as 105810024960000 + 116615420495044 = 10286400^2 + 10798862^2 .
It is a Harshad number since it is a multiple of its sum of digits (52).
It is a junction number, because it is equal to n+sod(n) for n = 222425445454982 and 222425445455000.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57802868517 + ... + 57802872364.
Almost surely, 2222425445455044 is an apocalyptic number.
It is an amenable number.
222425445455044 is a deficient number, since it is larger than the sum of its proper divisors (208090333589524).
222425445455044 is a wasteful number, since it uses less digits than its factorization.
222425445455044 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 115605740935 (or 115605740933 counting only the distinct ones).
The product of its (nonzero) digits is 40960000, while the sum is 52.
Adding to 222425445455044 its reverse (440554544524222), we get a palindrome (662979989979266).
The spelling of 222425445455044 in words is "two hundred twenty-two trillion, four hundred twenty-five billion, four hundred forty-five million, four hundred fifty-five thousand, forty-four".
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