Base | Representation |
---|---|
bin | 1010100101000… |
… | …00101001000000 |
3 | 20011222101011020 |
4 | 11102200221000 |
5 | 140204111433 |
6 | 12445545440 |
7 | 2125156305 |
oct | 522405100 |
9 | 204871136 |
10 | 88738368 |
11 | 460aa4a4 |
12 | 25875280 |
13 | 154cc914 |
14 | badd0ac |
15 | 7bcccb3 |
hex | 54a0a40 |
88738368 has 112 divisors (see below), whose sum is σ = 256909824. Its totient is φ = 26910720.
The previous prime is 88738367. The next prime is 88738373. The reversal of 88738368 is 86383788.
It is a Harshad number since it is a multiple of its sum of digits (51).
It is a self number, because there is not a number n which added to its sum of digits gives 88738368.
It is not an unprimeable number, because it can be changed into a prime (88738367) 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, 100746 + ... + 101622.
Almost surely, 288738368 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 88738368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (128454912).
88738368 is an abundant number, since it is smaller than the sum of its proper divisors (168171456).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88738368 is a wasteful number, since it uses less digits than its factorization.
88738368 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 940 (or 930 counting only the distinct ones).
The product of its digits is 1548288, while the sum is 51.
The square root of 88738368 is about 9420.1044580196. The cubic root of 88738368 is about 446.0365819565.
The spelling of 88738368 in words is "eighty-eight million, seven hundred thirty-eight thousand, three hundred sixty-eight".
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