Base | Representation |
---|---|
bin | 111000110100111000… |
… | …0001001000101111010 |
3 | 102122222201012120100211 |
4 | 1301221300021011322 |
5 | 3444411011441442 |
6 | 132021125221334 |
7 | 11550046016041 |
oct | 1615160110572 |
9 | 378881176324 |
10 | 122033312122 |
11 | 47832694667 |
12 | 1b79886184a |
13 | b67a526137 |
14 | 5c993d3558 |
15 | 3293748617 |
hex | 1c69c0917a |
122033312122 has 16 divisors (see below), whose sum is σ = 184047990120. Its totient is φ = 60684152832.
The previous prime is 122033312101. The next prime is 122033312147. The reversal of 122033312122 is 221213330221.
It can be written as a sum of positive squares in 4 ways, for example, as 82908867721 + 39124444401 = 287939^2 + 197799^2 .
It is a junction number, because it is equal to n+sod(n) for n = 122033312093 and 122033312102.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1460508 + ... + 1541800.
Almost surely, 2122033312122 is an apocalyptic number.
122033312122 is a deficient number, since it is larger than the sum of its proper divisors (62014677998).
122033312122 is a wasteful number, since it uses less digits than its factorization.
122033312122 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 85377.
The product of its (nonzero) digits is 864, while the sum is 22.
Adding to 122033312122 its reverse (221213330221), we get a palindrome (343246642343).
The spelling of 122033312122 in words is "one hundred twenty-two billion, thirty-three million, three hundred twelve thousand, one hundred twenty-two".
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