Base | Representation |
---|---|
bin | 11100000010101101… |
… | …110000010111100110 |
3 | 2212201102212202002211 |
4 | 130002231300113212 |
5 | 443131220220402 |
6 | 21455452354034 |
7 | 2114106332542 |
oct | 340255602746 |
9 | 85642782084 |
10 | 30110320102 |
11 | 11851544175 |
12 | 5a03a7591a |
13 | 2abb1b0075 |
14 | 1658d64a22 |
15 | bb366b4d7 |
hex | 702b705e6 |
30110320102 has 4 divisors (see below), whose sum is σ = 45165480156. Its totient is φ = 15055160050.
The previous prime is 30110320069. The next prime is 30110320133. The reversal of 30110320102 is 20102301103.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7527580024 + ... + 7527580027.
It is an arithmetic number, because the mean of its divisors is an integer number (11291370039).
Almost surely, 230110320102 is an apocalyptic number.
30110320102 is a deficient number, since it is larger than the sum of its proper divisors (15055160054).
30110320102 is a wasteful number, since it uses less digits than its factorization.
30110320102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15055160053.
The product of its (nonzero) digits is 36, while the sum is 13.
Adding to 30110320102 its reverse (20102301103), we get a palindrome (50212621205).
It can be divided in two parts, 301103 and 20102, that multiplied together give a palindrome (6052772506).
The spelling of 30110320102 in words is "thirty billion, one hundred ten million, three hundred twenty thousand, one hundred two".
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