Base | Representation |
---|---|
bin | 110010100001011101111100… |
… | …100000101110011001100010 |
3 | 1002010202022202220100000010110 |
4 | 302201131330200232121202 |
5 | 213111030122313341002 |
6 | 2104330142552112150 |
7 | 64542403126516551 |
oct | 6241357440563142 |
9 | 1063668686300113 |
10 | 222202222012002 |
11 | 64889484586921 |
12 | 20b08342695656 |
13 | 96ca76c59393b |
14 | 3cc290597dd98 |
15 | 1aa4eca490e6c |
hex | ca177c82e662 |
222202222012002 has 32 divisors (see below), whose sum is σ = 455252648562432. Its totient is φ = 72280036494864.
The previous prime is 222202222011989. The next prime is 222202222012027. The reversal of 222202222012002 is 200210222202222.
It is a super-2 number, since 2×2222022220120022 (a number of 29 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 222202222012002.
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 15 ways as a sum of consecutive naturals, for example, 2582862808 + ... + 2582948835.
It is an arithmetic number, because the mean of its divisors is an integer number (14226645267576).
Almost surely, 2222202222012002 is an apocalyptic number.
222202222012002 is an abundant number, since it is smaller than the sum of its proper divisors (233050426550430).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
222202222012002 is a wasteful number, since it uses less digits than its factorization.
222202222012002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5165811822.
The product of its (nonzero) digits is 1024, while the sum is 21.
Adding to 222202222012002 its reverse (200210222202222), we get a palindrome (422412444214224).
The spelling of 222202222012002 in words is "two hundred twenty-two trillion, two hundred two billion, two hundred twenty-two million, twelve thousand, two".
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