Base | Representation |
---|---|
bin | 100010001010… |
… | …110010101001 |
3 | 121212001211100 |
4 | 202022302221 |
5 | 4243111342 |
6 | 515552013 |
7 | 136063662 |
oct | 42126251 |
9 | 17761740 |
10 | 8957097 |
11 | 5068666 |
12 | 2bbb609 |
13 | 1b17c76 |
14 | 1292369 |
15 | bbde4c |
hex | 88aca9 |
8957097 has 12 divisors (see below), whose sum is σ = 13500864. Its totient is φ = 5711640.
The previous prime is 8957093. The next prime is 8957107. The reversal of 8957097 is 7907598.
It is not a de Polignac number, because 8957097 - 22 = 8957093 is a prime.
It is not an unprimeable number, because it can be changed into a prime (8957093) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21429 + ... + 21842.
It is an arithmetic number, because the mean of its divisors is an integer number (1125072).
Almost surely, 28957097 is an apocalyptic number.
It is an amenable number.
8957097 is a deficient number, since it is larger than the sum of its proper divisors (4543767).
8957097 is a wasteful number, since it uses less digits than its factorization.
8957097 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 43300 (or 43297 counting only the distinct ones).
The product of its (nonzero) digits is 158760, while the sum is 45.
The square root of 8957097 is about 2992.8409580197. The cubic root of 8957097 is about 207.6773303856.
The spelling of 8957097 in words is "eight million, nine hundred fifty-seven thousand, ninety-seven".
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