Base | Representation |
---|---|
bin | 1000011111000110110111… |
… | …0111001100001001010001 |
3 | 1020000222200102201201201121 |
4 | 2013301231313030021101 |
5 | 2210332342102313441 |
6 | 31502213401002241 |
7 | 1652051534462500 |
oct | 207615567141121 |
9 | 36028612651647 |
10 | 9330512151121 |
11 | 2a78058955147 |
12 | 1068395783381 |
13 | 528b2c201495 |
14 | 2438562ac837 |
15 | 112a9492cdd1 |
hex | 87c6ddcc251 |
9330512151121 has 24 divisors (see below), whose sum is σ = 10884846804480. Its totient is φ = 7974768463200.
The previous prime is 9330512151097. The next prime is 9330512151227. The reversal of 9330512151121 is 1211512150339.
9330512151121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 9330512151121 - 213 = 9330512142929 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (9330512151421) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 43440690 + ... + 43654948.
It is an arithmetic number, because the mean of its divisors is an integer number (453535283520).
Almost surely, 29330512151121 is an apocalyptic number.
It is an amenable number.
9330512151121 is a deficient number, since it is larger than the sum of its proper divisors (1554334653359).
9330512151121 is a wasteful number, since it uses less digits than its factorization.
9330512151121 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 216805 (or 216798 counting only the distinct ones).
The product of its (nonzero) digits is 8100, while the sum is 34.
The spelling of 9330512151121 in words is "nine trillion, three hundred thirty billion, five hundred twelve million, one hundred fifty-one thousand, one hundred twenty-one".
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