Base | Representation |
---|---|
bin | 10000001110110… |
… | …001000100110101 |
3 | 200222101121021101 |
4 | 100032301010311 |
5 | 1024202301420 |
6 | 43004250101 |
7 | 6514365313 |
oct | 2016610465 |
9 | 628347241 |
10 | 272306485 |
11 | 12a789990 |
12 | 77240931 |
13 | 445528c9 |
14 | 282450b3 |
15 | 18d8d60a |
hex | 103b1135 |
272306485 has 16 divisors (see below), whose sum is σ = 364061952. Its totient is φ = 193825600.
The previous prime is 272306479. The next prime is 272306497. The reversal of 272306485 is 584603272.
It is not a de Polignac number, because 272306485 - 23 = 272306477 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50086 + ... + 55255.
It is an arithmetic number, because the mean of its divisors is an integer number (22753872).
Almost surely, 2272306485 is an apocalyptic number.
It is an amenable number.
272306485 is a deficient number, since it is larger than the sum of its proper divisors (91755467).
272306485 is a wasteful number, since it uses less digits than its factorization.
272306485 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 105404.
The product of its (nonzero) digits is 80640, while the sum is 37.
The square root of 272306485 is about 16501.7115778940. The cubic root of 272306485 is about 648.1656248955.
The spelling of 272306485 in words is "two hundred seventy-two million, three hundred six thousand, four hundred eighty-five".
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