Base | Representation |
---|---|
bin | 111000110011111100… |
… | …1100101011111110010 |
3 | 102122220112201121021110 |
4 | 1301213321211133302 |
5 | 3444330032431310 |
6 | 132014055134150 |
7 | 11546220605235 |
oct | 1614771453762 |
9 | 378815647243 |
10 | 122002233330 |
11 | 4781709770a |
12 | 1b78a374356 |
13 | b673c64113 |
14 | 5c9522341c |
15 | 3290b59d20 |
hex | 1c67e657f2 |
122002233330 has 16 divisors (see below), whose sum is σ = 292805360064. Its totient is φ = 32533928880.
The previous prime is 122002233319. The next prime is 122002233349. The reversal of 122002233330 is 33332200221.
It is a junction number, because it is equal to n+sod(n) for n = 122002233297 and 122002233306.
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, 2033370526 + ... + 2033370585.
It is an arithmetic number, because the mean of its divisors is an integer number (18300335004).
Almost surely, 2122002233330 is an apocalyptic number.
122002233330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
122002233330 is an abundant number, since it is smaller than the sum of its proper divisors (170803126734).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
122002233330 is a wasteful number, since it uses less digits than its factorization.
122002233330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4066741121.
The product of its (nonzero) digits is 1296, while the sum is 21.
Adding to 122002233330 its reverse (33332200221), we get a palindrome (155334433551).
The spelling of 122002233330 in words is "one hundred twenty-two billion, two million, two hundred thirty-three thousand, three hundred thirty".
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