Base | Representation |
---|---|
bin | 1101110100010011101101… |
… | …00101010000101101101100 |
3 | 10222120201221012010001222122 |
4 | 12322021312211100231230 |
5 | 12440310114030144210 |
6 | 144342253113332112 |
7 | 6254133263514113 |
oct | 672116645205554 |
9 | 128521835101878 |
10 | 30384588131180 |
11 | 975503896a288 |
12 | 34a88a1107038 |
13 | 13c533cac588a |
14 | 77089c754c7a |
15 | 37a58d652b55 |
hex | 1ba276950b6c |
30384588131180 has 24 divisors (see below), whose sum is σ = 63814425683568. Its totient is φ = 12152541803328.
The previous prime is 30384588131159. The next prime is 30384588131201. The reversal of 30384588131180 is 8113188548303.
It is an interprime number because it is at equal distance from previous prime (30384588131159) and next prime (30384588131201).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80647934 + ... + 81023813.
It is an arithmetic number, because the mean of its divisors is an integer number (2658934403482).
Almost surely, 230384588131180 is an apocalyptic number.
It is an amenable number.
30384588131180 is an abundant number, since it is smaller than the sum of its proper divisors (33429837552388).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30384588131180 is a wasteful number, since it uses less digits than its factorization.
30384588131180 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 161681153 (or 161681151 counting only the distinct ones).
The product of its (nonzero) digits is 2211840, while the sum is 53.
The spelling of 30384588131180 in words is "thirty trillion, three hundred eighty-four billion, five hundred eighty-eight million, one hundred thirty-one thousand, one hundred eighty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •