Base | Representation |
---|---|
bin | 101010110110001001… |
… | …1100110110000001001 |
3 | 22210111102200000020200 |
4 | 1111230103212300021 |
5 | 3001414404021014 |
6 | 110134111242413 |
7 | 6435061633125 |
oct | 1255423466011 |
9 | 283442600220 |
10 | 92011392009 |
11 | 36027039739 |
12 | 159ba519409 |
13 | 88a4757974 |
14 | 464c0c0585 |
15 | 25d7c3ea09 |
hex | 156c4e6c09 |
92011392009 has 24 divisors (see below), whose sum is σ = 137635385160. Its totient is φ = 59162358528.
The previous prime is 92011392007. The next prime is 92011392019. The reversal of 92011392009 is 90029311029.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 16164579600 + 75846812409 = 127140^2 + 275403^2 .
It is not a de Polignac number, because 92011392009 - 21 = 92011392007 is a prime.
It is not an unprimeable number, because it can be changed into a prime (92011392007) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 56439 + ... + 432675.
It is an arithmetic number, because the mean of its divisors is an integer number (5734807715).
Almost surely, 292011392009 is an apocalyptic number.
It is an amenable number.
92011392009 is a deficient number, since it is larger than the sum of its proper divisors (45623993151).
92011392009 is a wasteful number, since it uses less digits than its factorization.
92011392009 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 377209 (or 377206 counting only the distinct ones).
The product of its (nonzero) digits is 8748, while the sum is 36.
The spelling of 92011392009 in words is "ninety-two billion, eleven million, three hundred ninety-two thousand, nine".
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