Base | Representation |
---|---|
bin | 10000010000110… |
… | …010100110111100 |
3 | 201000101120002000 |
4 | 100100302212330 |
5 | 1024321241202 |
6 | 43023502300 |
7 | 6522035205 |
oct | 2020624674 |
9 | 630346060 |
10 | 272837052 |
11 | 130011574 |
12 | 77457990 |
13 | 446aa257 |
14 | 283425ac |
15 | 18e4591c |
hex | 104329bc |
272837052 has 24 divisors (see below), whose sum is σ = 707355600. Its totient is φ = 90945648.
The previous prime is 272837051. The next prime is 272837101. The reversal of 272837052 is 250738272.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a junction number, because it is equal to n+sod(n) for n = 272836998 and 272837016.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (272837051) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1263027 + ... + 1263242.
It is an arithmetic number, because the mean of its divisors is an integer number (29473150).
Almost surely, 2272837052 is an apocalyptic number.
It is an amenable number.
272837052 is an abundant number, since it is smaller than the sum of its proper divisors (434518548).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
272837052 is a wasteful number, since it uses less digits than its factorization.
272837052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2526282 (or 2526274 counting only the distinct ones).
The product of its (nonzero) digits is 47040, while the sum is 36.
The square root of 272837052 is about 16517.7798750316. The cubic root of 272837052 is about 648.5863177555.
The spelling of 272837052 in words is "two hundred seventy-two million, eight hundred thirty-seven thousand, fifty-two".
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