Base | Representation |
---|---|
bin | 1010111110010… |
… | …00111111111111 |
3 | 20102012121001022 |
4 | 11133020333333 |
5 | 142031040112 |
6 | 13044534355 |
7 | 2165256422 |
oct | 537107777 |
9 | 212177038 |
10 | 92049407 |
11 | 47a6109a |
12 | 269b13bb |
13 | 160bba08 |
14 | c3219b9 |
15 | 8133d72 |
hex | 57c8fff |
92049407 has 16 divisors (see below), whose sum is σ = 99882720. Its totient is φ = 84513792.
The previous prime is 92049403. The next prime is 92049409. The reversal of 92049407 is 70494029.
It is a cyclic number.
It is not a de Polignac number, because 92049407 - 22 = 92049403 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (92049403) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 125213 + ... + 125945.
It is an arithmetic number, because the mean of its divisors is an integer number (6242670).
Almost surely, 292049407 is an apocalyptic number.
92049407 is a deficient number, since it is larger than the sum of its proper divisors (7833313).
92049407 is a wasteful number, since it uses less digits than its factorization.
92049407 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 922.
The product of its (nonzero) digits is 18144, while the sum is 35.
The square root of 92049407 is about 9594.2382188478. The cubic root of 92049407 is about 451.5165409905.
The spelling of 92049407 in words is "ninety-two million, forty-nine thousand, four hundred seven".
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