Base | Representation |
---|---|
bin | 1010011111110… |
… | …11010100111100 |
3 | 20010200222022120 |
4 | 11033323110330 |
5 | 140020424434 |
6 | 12423242540 |
7 | 2116336215 |
oct | 517732474 |
9 | 203628276 |
10 | 88061244 |
11 | 45787797 |
12 | 255a9450 |
13 | 1532365b |
14 | b9a440c |
15 | 7ae7349 |
hex | 53fb53c |
88061244 has 24 divisors (see below), whose sum is σ = 205739520. Its totient is φ = 29316144.
The previous prime is 88061243. The next prime is 88061261. The reversal of 88061244 is 44216088.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (88061243) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6037 + ... + 14579.
It is an arithmetic number, because the mean of its divisors is an integer number (8572480).
Almost surely, 288061244 is an apocalyptic number.
It is an amenable number.
88061244 is an abundant number, since it is smaller than the sum of its proper divisors (117678276).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88061244 is a wasteful number, since it uses less digits than its factorization.
88061244 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9409 (or 9407 counting only the distinct ones).
The product of its (nonzero) digits is 12288, while the sum is 33.
The square root of 88061244 is about 9384.0952680586. The cubic root of 88061244 is about 444.8991801224.
The spelling of 88061244 in words is "eighty-eight million, sixty-one thousand, two hundred forty-four".
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