Base | Representation |
---|---|
bin | 1010100010000… |
… | …01101000010010 |
3 | 20011020121022200 |
4 | 11101001220102 |
5 | 140104133302 |
6 | 12433344030 |
7 | 2121645564 |
oct | 521015022 |
9 | 204217280 |
10 | 88349202 |
11 | 45964077 |
12 | 25708016 |
13 | 153c4746 |
14 | ba3b334 |
15 | 7b5281c |
hex | 5441a12 |
88349202 has 24 divisors (see below), whose sum is σ = 201498960. Its totient is φ = 27899640.
The previous prime is 88349171. The next prime is 88349203. The reversal of 88349202 is 20294388.
It is not an unprimeable number, because it can be changed into a prime (88349203) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 128824 + ... + 129507.
It is an arithmetic number, because the mean of its divisors is an integer number (8395790).
Almost surely, 288349202 is an apocalyptic number.
88349202 is an abundant number, since it is smaller than the sum of its proper divisors (113149758).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88349202 is a wasteful number, since it uses less digits than its factorization.
88349202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 258358 (or 258355 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 36.
The square root of 88349202 is about 9399.4256207494. The cubic root of 88349202 is about 445.3835887913.
The spelling of 88349202 in words is "eighty-eight million, three hundred forty-nine thousand, two hundred two".
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