Base | Representation |
---|---|
bin | 1011000000000… |
… | …01100011011001 |
3 | 20102122100210122 |
4 | 11200001203121 |
5 | 142110443144 |
6 | 13053523025 |
7 | 2200242650 |
oct | 540014331 |
9 | 212570718 |
10 | 92281049 |
11 | 480aa133 |
12 | 26aa3475 |
13 | 16170293 |
14 | c382197 |
15 | 817c7ee |
hex | 58018d9 |
92281049 has 16 divisors (see below), whose sum is σ = 112025088. Its totient is φ = 74207232.
The previous prime is 92281019. The next prime is 92281051. The reversal of 92281049 is 94018229.
It is a cyclic number.
It is not a de Polignac number, because 92281049 - 224 = 75503833 is a prime.
It is not an unprimeable number, because it can be changed into a prime (92281019) 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, 42617 + ... + 44729.
It is an arithmetic number, because the mean of its divisors is an integer number (7001568).
Almost surely, 292281049 is an apocalyptic number.
It is an amenable number.
92281049 is a deficient number, since it is larger than the sum of its proper divisors (19744039).
92281049 is a wasteful number, since it uses less digits than its factorization.
92281049 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2504.
The product of its (nonzero) digits is 10368, while the sum is 35.
The square root of 92281049 is about 9606.3025665445. The cubic root of 92281049 is about 451.8949703103.
The spelling of 92281049 in words is "ninety-two million, two hundred eighty-one thousand, forty-nine".
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