Base | Representation |
---|---|
bin | 110010100000000010101011… |
… | …110000110010000101010110 |
3 | 1002010101221211201000120012200 |
4 | 302200002223300302011112 |
5 | 213102423431002041432 |
6 | 2104213135214025330 |
7 | 64532333611445310 |
oct | 6240025360620526 |
9 | 1063357751016180 |
10 | 222104230502742 |
11 | 64850969967625 |
12 | 20ab13554a8246 |
13 | 96c1453c12173 |
14 | 3cbbc8b5887b0 |
15 | 1aa2692744a7c |
hex | ca00abc32156 |
222104230502742 has 48 divisors (see below), whose sum is σ = 553475389133472. Its totient is φ = 63054158244480.
The previous prime is 222104230502729. The next prime is 222104230502743. The reversal of 222104230502742 is 247205032401222.
222104230502742 is a `hidden beast` number, since 2 + 2 + 2 + 10 + 42 + 30 + 502 + 74 + 2 = 666.
It is a junction number, because it is equal to n+sod(n) for n = 222104230502697 and 222104230502706.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (222104230502743) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5613776359 + ... + 5613815922.
It is an arithmetic number, because the mean of its divisors is an integer number (11530737273614).
Almost surely, 2222104230502742 is an apocalyptic number.
222104230502742 is an abundant number, since it is smaller than the sum of its proper divisors (331371158630730).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
222104230502742 is a wasteful number, since it uses less digits than its factorization.
222104230502742 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11227592453 (or 11227592450 counting only the distinct ones).
The product of its (nonzero) digits is 107520, while the sum is 36.
Adding to 222104230502742 its reverse (247205032401222), we get a palindrome (469309262903964).
The spelling of 222104230502742 in words is "two hundred twenty-two trillion, one hundred four billion, two hundred thirty million, five hundred two thousand, seven hundred forty-two".
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