Base | Representation |
---|---|
bin | 1101101010000001010010… |
… | …00011000110001001011110 |
3 | 10221022221111222212000102011 |
4 | 12311000221003012021132 |
5 | 12414012143100323402 |
6 | 143512032532221434 |
7 | 6216450440205421 |
oct | 665005103061136 |
9 | 127287458760364 |
10 | 30031100011102 |
11 | 9629133057773 |
12 | 345028a76a87a |
13 | 139abc768a098 |
14 | 75b7279379b8 |
15 | 3712a028bed7 |
hex | 1b50290c625e |
30031100011102 has 8 divisors (see below), whose sum is σ = 45129915545112. Its totient is φ = 14987794829400.
The previous prime is 30031100011091. The next prime is 30031100011123. The reversal of 30031100011102 is 20111000113003.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13877586724 + ... + 13877588887.
It is an arithmetic number, because the mean of its divisors is an integer number (5641239443139).
Almost surely, 230031100011102 is an apocalyptic number.
30031100011102 is a deficient number, since it is larger than the sum of its proper divisors (15098815534010).
30031100011102 is a wasteful number, since it uses less digits than its factorization.
30031100011102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27755176154.
The product of its (nonzero) digits is 18, while the sum is 13.
Adding to 30031100011102 its reverse (20111000113003), we get a palindrome (50142100124105).
The spelling of 30031100011102 in words is "thirty trillion, thirty-one billion, one hundred million, eleven thousand, one hundred two".
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