Base | Representation |
---|---|
bin | 11100000100101000… |
… | …010000011101010110 |
3 | 2212210200022020212111 |
4 | 130010220100131112 |
5 | 443212430324420 |
6 | 21503000541234 |
7 | 2114646311506 |
oct | 340450203526 |
9 | 85720266774 |
10 | 30142433110 |
11 | 11868688149 |
12 | 5a1278181a |
13 | 2ac4a44a4a |
14 | 165d323a06 |
15 | bb63b145a |
hex | 704a10756 |
30142433110 has 16 divisors (see below), whose sum is σ = 56615353056. Its totient is φ = 11532756928.
The previous prime is 30142433077. The next prime is 30142433129. The reversal of 30142433110 is 1133424103.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65526799 + ... + 65527258.
It is an arithmetic number, because the mean of its divisors is an integer number (3538459566).
Almost surely, 230142433110 is an apocalyptic number.
30142433110 is a deficient number, since it is larger than the sum of its proper divisors (26472919946).
30142433110 is a wasteful number, since it uses less digits than its factorization.
30142433110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 131054087.
The product of its (nonzero) digits is 864, while the sum is 22.
Adding to 30142433110 its reverse (1133424103), we get a palindrome (31275857213).
The spelling of 30142433110 in words is "thirty billion, one hundred forty-two million, four hundred thirty-three thousand, one hundred ten".
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