Base | Representation |
---|---|
bin | 1010100010011… |
… | …01000101110100 |
3 | 20011022222201102 |
4 | 11101031011310 |
5 | 140112134043 |
6 | 12434345232 |
7 | 2122232501 |
oct | 521150564 |
9 | 204288642 |
10 | 88396148 |
11 | 45996375 |
12 | 2572b218 |
13 | 1540cc19 |
14 | ba504a8 |
15 | 7b616b8 |
hex | 544d174 |
88396148 has 6 divisors (see below), whose sum is σ = 154693266. Its totient is φ = 44198072.
The previous prime is 88396127. The next prime is 88396157. The reversal of 88396148 is 84169388.
It can be written as a sum of positive squares in only one way, i.e., 85340644 + 3055504 = 9238^2 + 1748^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11049515 + ... + 11049522.
It is an arithmetic number, because the mean of its divisors is an integer number (25782211).
Almost surely, 288396148 is an apocalyptic number.
It is an amenable number.
88396148 is a deficient number, since it is larger than the sum of its proper divisors (66297118).
88396148 is a wasteful number, since it uses less digits than its factorization.
88396148 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22099041 (or 22099039 counting only the distinct ones).
The product of its digits is 331776, while the sum is 47.
The square root of 88396148 is about 9401.9225693472. The cubic root of 88396148 is about 445.4624624544.
The spelling of 88396148 in words is "eighty-eight million, three hundred ninety-six thousand, one hundred forty-eight".
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