Base | Representation |
---|---|
bin | 11011010010100011001110… |
… | …011110100010001001010111 |
3 | 120201221222211122112200022201 |
4 | 123102203032132202021113 |
5 | 111212420104214330403 |
6 | 1103133205353105331 |
7 | 34165206540100231 |
oct | 3322431636421127 |
9 | 521858748480281 |
10 | 120022030230103 |
11 | 3527406a108151 |
12 | 115650a70b8247 |
13 | 51c804b6045a1 |
14 | 218d150c3d251 |
15 | dd20ad75621d |
hex | 6d28ce7a2257 |
120022030230103 has 4 divisors (see below), whose sum is σ = 120065064306120. Its totient is φ = 119978996154088.
The previous prime is 120022030230073. The next prime is 120022030230107. The reversal of 120022030230103 is 301032030220021.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 120022030230103 - 213 = 120022030221911 is a prime.
It is a super-2 number, since 2×1200220302301032 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120022030230107) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21517033825 + ... + 21517039402.
It is an arithmetic number, because the mean of its divisors is an integer number (30016266076530).
Almost surely, 2120022030230103 is an apocalyptic number.
120022030230103 is a deficient number, since it is larger than the sum of its proper divisors (43034076017).
120022030230103 is an equidigital number, since it uses as much as digits as its factorization.
120022030230103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 43034076016.
The product of its (nonzero) digits is 432, while the sum is 19.
Adding to 120022030230103 its reverse (301032030220021), we get a palindrome (421054060450124).
The spelling of 120022030230103 in words is "one hundred twenty trillion, twenty-two billion, thirty million, two hundred thirty thousand, one hundred three".
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