Base | Representation |
---|---|
bin | 11011010011110110000111… |
… | …010010001000101111111110 |
3 | 120202021111120012112002021022 |
4 | 123103312013102020233332 |
5 | 111220344342202024410 |
6 | 1103242125005304142 |
7 | 34204510203436304 |
oct | 3323660722105776 |
9 | 522244505462238 |
10 | 120111030111230 |
11 | 352a8890234114 |
12 | 1157a3a4b65052 |
13 | 5203563177542 |
14 | 2193594d9c274 |
15 | dd456bdcb455 |
hex | 6d3d87488bfe |
120111030111230 has 16 divisors (see below), whose sum is σ = 217127750574384. Its totient is φ = 47838212850240.
The previous prime is 120111030111229. The next prime is 120111030111433. The reversal of 120111030111230 is 32111030111021.
It is a super-3 number, since 3×1201110301112303 (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 120111030111199 and 120111030111208.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25774896836 + ... + 25774901495.
It is an arithmetic number, because the mean of its divisors is an integer number (13570484410899).
Almost surely, 2120111030111230 is an apocalyptic number.
120111030111230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
120111030111230 is a deficient number, since it is larger than the sum of its proper divisors (97016720463154).
120111030111230 is a wasteful number, since it uses less digits than its factorization.
120111030111230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 51549798571.
The product of its (nonzero) digits is 36, while the sum is 17.
Adding to 120111030111230 its reverse (32111030111021), we get a palindrome (152222060222251).
The spelling of 120111030111230 in words is "one hundred twenty trillion, one hundred eleven billion, thirty million, one hundred eleven thousand, two hundred thirty".
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