Base | Representation |
---|---|
bin | 11100000010101101… |
… | …000010011110000111 |
3 | 2212201102112012012220 |
4 | 130002231002132013 |
5 | 443131143211403 |
6 | 21455444343423 |
7 | 2114104620462 |
oct | 340255023607 |
9 | 85642465186 |
10 | 30110132103 |
11 | 118514259a7 |
12 | 5a039a4b73 |
13 | 2abb14561c |
14 | 1658d162d9 |
15 | bb3630953 |
hex | 702b42787 |
30110132103 has 8 divisors (see below), whose sum is σ = 40804988016. Its totient is φ = 19744348800.
The previous prime is 30110132089. The next prime is 30110132113. The reversal of 30110132103 is 30123101103.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 30110132103 - 29 = 30110131591 is a prime.
It is a super-3 number, since 3×301101321033 (a number of 32 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30110132113) 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, 82267938 + ... + 82268303.
It is an arithmetic number, because the mean of its divisors is an integer number (5100623502).
Almost surely, 230110132103 is an apocalyptic number.
30110132103 is a deficient number, since it is larger than the sum of its proper divisors (10694855913).
30110132103 is a wasteful number, since it uses less digits than its factorization.
30110132103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 164536305.
The product of its (nonzero) digits is 54, while the sum is 15.
Adding to 30110132103 its reverse (30123101103), we get a palindrome (60233233206).
The spelling of 30110132103 in words is "thirty billion, one hundred ten million, one hundred thirty-two thousand, one hundred three".
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