Base | Representation |
---|---|
bin | 11100000010101101… |
… | …000010111100000111 |
3 | 2212201102112021212000 |
4 | 130002231002330013 |
5 | 443131143242043 |
6 | 21455444400343 |
7 | 2114104626204 |
oct | 340255027407 |
9 | 85642467760 |
10 | 30110134023 |
11 | 11851427392 |
12 | 5a039a60b3 |
13 | 2abb146468 |
14 | 1658d16cab |
15 | bb36312d3 |
hex | 702b42f07 |
30110134023 has 16 divisors (see below), whose sum is σ = 45172262400. Its totient is φ = 19819327320.
The previous prime is 30110133979. The next prime is 30110134073. The reversal of 30110134023 is 32043101103.
30110134023 is a `hidden beast` number, since 301 + 1 + 0 + 1 + 340 + 23 = 666.
It is not a de Polignac number, because 30110134023 - 26 = 30110133959 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 30110133987 and 30110134005.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30110134073) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7056033 + ... + 7060298.
It is an arithmetic number, because the mean of its divisors is an integer number (2823266400).
Almost surely, 230110134023 is an apocalyptic number.
30110134023 is a deficient number, since it is larger than the sum of its proper divisors (15062128377).
30110134023 is a wasteful number, since it uses less digits than its factorization.
30110134023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14116419 (or 14116413 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
Adding to 30110134023 its reverse (32043101103), we get a palindrome (62153235126).
The spelling of 30110134023 in words is "thirty billion, one hundred ten million, one hundred thirty-four thousand, twenty-three".
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