Base | Representation |
---|---|
bin | 1000011101111101… |
… | …0111100110111111 |
3 | 12212102022211220202 |
4 | 2013133113212333 |
5 | 14123411203302 |
6 | 1013321234115 |
7 | 110221301453 |
oct | 20737274677 |
9 | 5772284822 |
10 | 2273147327 |
11 | a67150260 |
12 | 53533293b |
13 | 2a2c328b9 |
14 | 177c7c663 |
15 | d486a202 |
hex | 877d79bf |
2273147327 has 12 divisors (see below), whose sum is σ = 2617186536. Its totient is φ = 1957731120.
The previous prime is 2273147321. The next prime is 2273147353. The reversal of 2273147327 is 7237413722.
It is not a de Polignac number, because 2273147327 - 210 = 2273146303 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2273147321) 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, 282248 + ... + 290189.
It is an arithmetic number, because the mean of its divisors is an integer number (218098878).
Almost surely, 22273147327 is an apocalyptic number.
2273147327 is a deficient number, since it is larger than the sum of its proper divisors (344039209).
2273147327 is a wasteful number, since it uses less digits than its factorization.
2273147327 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 572486 (or 572467 counting only the distinct ones).
The product of its digits is 98784, while the sum is 38.
The square root of 2273147327 is about 47677.5348251144. The cubic root of 2273147327 is about 1314.8489423460.
The spelling of 2273147327 in words is "two billion, two hundred seventy-three million, one hundred forty-seven thousand, three hundred twenty-seven".
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