Base | Representation |
---|---|
bin | 10000001111010… |
… | …010001110111100 |
3 | 200222122111120120 |
4 | 100033102032330 |
5 | 1024221123200 |
6 | 43011214540 |
7 | 6515502264 |
oct | 2017221674 |
9 | 628574516 |
10 | 272442300 |
11 | 12a871a29 |
12 | 772a7450 |
13 | 4459c680 |
14 | 2827c7a4 |
15 | 18db89a0 |
hex | 103d23bc |
272442300 has 72 divisors (see below), whose sum is σ = 848914416. Its totient is φ = 67061760.
The previous prime is 272442293. The next prime is 272442341. The reversal of 272442300 is 3244272.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31029 + ... + 38828.
It is an arithmetic number, because the mean of its divisors is an integer number (11790478).
Almost surely, 2272442300 is an apocalyptic number.
272442300 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
272442300 is an abundant number, since it is smaller than the sum of its proper divisors (576472116).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
272442300 is a wasteful number, since it uses less digits than its factorization.
272442300 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 69887 (or 69880 counting only the distinct ones).
The product of its (nonzero) digits is 2688, while the sum is 24.
The square root of 272442300 is about 16505.8262440873. The cubic root of 272442300 is about 648.2733662188.
Adding to 272442300 its reverse (3244272), we get a palindrome (275686572).
The spelling of 272442300 in words is "two hundred seventy-two million, four hundred forty-two thousand, three hundred".
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