Base | Representation |
---|---|
bin | 11011110000111110101011… |
… | …111101000111111111011110 |
3 | 121000100220020220110021110222 |
4 | 123300332223331013333132 |
5 | 112001200112112320110 |
6 | 1111413552254001342 |
7 | 34502244312640415 |
oct | 3360765375077736 |
9 | 530326226407428 |
10 | 122113100120030 |
11 | 359aa969599178 |
12 | 118424061a6252 |
13 | 531a2a6528796 |
14 | 222243c72c47c |
15 | e1b696999c55 |
hex | 6f0fabf47fde |
122113100120030 has 64 divisors (see below), whose sum is σ = 229455408365568. Its totient is φ = 46702156195200.
The previous prime is 122113100119963. The next prime is 122113100120057. The reversal of 122113100120030 is 30021001311221.
It is a junction number, because it is equal to n+sod(n) for n = 122113100119990 and 122113100120008.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8260366019 + ... + 8260380801.
It is an arithmetic number, because the mean of its divisors is an integer number (3585240755712).
Almost surely, 2122113100120030 is an apocalyptic number.
122113100120030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
122113100120030 is a deficient number, since it is larger than the sum of its proper divisors (107342308245538).
122113100120030 is a wasteful number, since it uses less digits than its factorization.
122113100120030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27281.
The product of its (nonzero) digits is 72, while the sum is 17.
Adding to 122113100120030 its reverse (30021001311221), we get a palindrome (152134101431251).
The spelling of 122113100120030 in words is "one hundred twenty-two trillion, one hundred thirteen billion, one hundred million, one hundred twenty thousand, thirty".
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