Base | Representation |
---|---|
bin | 111100100101111110… |
… | …1000111110111110111 |
3 | 110102212112000012211211 |
4 | 1321023331013313313 |
5 | 4112443033124421 |
6 | 135440002342251 |
7 | 12254402040052 |
oct | 1711375076767 |
9 | 412775005754 |
10 | 130123333111 |
11 | 50204258122 |
12 | 2127605a987 |
13 | c3695c78c5 |
14 | 6425a11a99 |
15 | 35b8ac69e1 |
hex | 1e4bf47df7 |
130123333111 has 8 divisors (see below), whose sum is σ = 130233810800. Its totient is φ = 130012898688.
The previous prime is 130123333103. The next prime is 130123333199. The reversal of 130123333111 is 111333321031.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 130123333111 - 23 = 130123333103 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130123333211) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8822335 + ... + 8837071.
It is an arithmetic number, because the mean of its divisors is an integer number (16279226350).
Almost surely, 2130123333111 is an apocalyptic number.
130123333111 is a deficient number, since it is larger than the sum of its proper divisors (110477689).
130123333111 is a wasteful number, since it uses less digits than its factorization.
130123333111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21633.
The product of its (nonzero) digits is 486, while the sum is 22.
Adding to 130123333111 its reverse (111333321031), we get a palindrome (241456654142).
The spelling of 130123333111 in words is "one hundred thirty billion, one hundred twenty-three million, three hundred thirty-three thousand, one hundred eleven".
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