Base | Representation |
---|---|
bin | 1101101101000100011000… |
… | …11110000001101010101111 |
3 | 10221200221220000020001220201 |
4 | 12312202030132001222233 |
5 | 12422221203342331002 |
6 | 144032114520454331 |
7 | 6230146246654552 |
oct | 666421436015257 |
9 | 127627800201821 |
10 | 30135847230127 |
11 | 96695a5137781 |
12 | 346864231a3a7 |
13 | 13a7a4b850c62 |
14 | 762823258699 |
15 | 373d8114a087 |
hex | 1b688c781aaf |
30135847230127 has 8 divisors (see below), whose sum is σ = 31386249725472. Its totient is φ = 28908387900000.
The previous prime is 30135847230119. The next prime is 30135847230157. The reversal of 30135847230127 is 72103274853103.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 30135847230127 - 23 = 30135847230119 is a prime.
It is a super-2 number, since 2×301358472301272 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (30135847230157) by changing a digit.
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, 5735788624 + ... + 5735793877.
It is an arithmetic number, because the mean of its divisors is an integer number (3923281215684).
Almost surely, 230135847230127 is an apocalyptic number.
30135847230127 is a gapful number since it is divisible by the number (37) formed by its first and last digit.
30135847230127 is a deficient number, since it is larger than the sum of its proper divisors (1250402495345).
30135847230127 is a wasteful number, since it uses less digits than its factorization.
30135847230127 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11471582609.
The product of its (nonzero) digits is 846720, while the sum is 46.
The spelling of 30135847230127 in words is "thirty trillion, one hundred thirty-five billion, eight hundred forty-seven million, two hundred thirty thousand, one hundred twenty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •