Base | Representation |
---|---|
bin | 100010001010… |
… | …110010100000 |
3 | 121212001211000 |
4 | 202022302200 |
5 | 4243111323 |
6 | 515552000 |
7 | 136063650 |
oct | 42126240 |
9 | 17761730 |
10 | 8957088 |
11 | 5068658 |
12 | 2bbb600 |
13 | 1b17c6a |
14 | 1292360 |
15 | bbde43 |
hex | 88aca0 |
8957088 has 96 divisors (see below), whose sum is σ = 29877120. Its totient is φ = 2557440.
The previous prime is 8957083. The next prime is 8957089. The reversal of 8957088 is 8807598.
It is a tau number, because it is divible by the number of its divisors (96).
It is not an unprimeable number, because it can be changed into a prime (8957083) 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, 5308 + ... + 6788.
It is an arithmetic number, because the mean of its divisors is an integer number (311220).
Almost surely, 28957088 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 8957088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14938560).
8957088 is an abundant number, since it is smaller than the sum of its proper divisors (20920032).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8957088 is a wasteful number, since it uses less digits than its factorization.
8957088 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1507 (or 1493 counting only the distinct ones).
The product of its (nonzero) digits is 161280, while the sum is 45.
The square root of 8957088 is about 2992.8394544312. The cubic root of 8957088 is about 207.6772608282.
The spelling of 8957088 in words is "eight million, nine hundred fifty-seven thousand, eighty-eight".
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