Base | Representation |
---|---|
bin | 1011100101010… |
… | …00011110110000 |
3 | 20202211012012202 |
4 | 11302220132300 |
5 | 144333042323 |
6 | 13350242332 |
7 | 2256560435 |
oct | 562503660 |
9 | 222735182 |
10 | 97159088 |
11 | 4a931074 |
12 | 286563a8 |
13 | 1718a6b0 |
14 | cc91b8c |
15 | 87e2d28 |
hex | 5ca87b0 |
97159088 has 40 divisors (see below), whose sum is σ = 203643216. Its totient is φ = 44640000.
The previous prime is 97159087. The next prime is 97159091. The reversal of 97159088 is 88095179.
It is a happy number.
It is not an unprimeable number, because it can be changed into a prime (97159081) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51278 + ... + 53138.
Almost surely, 297159088 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 97159088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (101821608).
97159088 is an abundant number, since it is smaller than the sum of its proper divisors (106484128).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
97159088 is a wasteful number, since it uses less digits than its factorization.
97159088 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2133 (or 2127 counting only the distinct ones).
The product of its (nonzero) digits is 181440, while the sum is 47.
The square root of 97159088 is about 9856.9309625258. The cubic root of 97159088 is about 459.7211416354.
The spelling of 97159088 in words is "ninety-seven million, one hundred fifty-nine thousand, eighty-eight".
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