Base | Representation |
---|---|
bin | 11011000110101… |
… | …11111110011100 |
3 | 120211211221200022 |
4 | 31203113332130 |
5 | 431202031202 |
6 | 34321251312 |
7 | 5430446600 |
oct | 1543277634 |
9 | 524757608 |
10 | 227377052 |
11 | 107391821 |
12 | 64193b38 |
13 | 38151446 |
14 | 222ab500 |
15 | 14e65ea2 |
hex | d8d7f9c |
227377052 has 72 divisors (see below), whose sum is σ = 484545600. Its totient is φ = 92969856.
The previous prime is 227377043. The next prime is 227377063. The reversal of 227377052 is 250773722.
It is a happy number.
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, 619373 + ... + 619739.
It is an arithmetic number, because the mean of its divisors is an integer number (6729800).
Almost surely, 2227377052 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 227377052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (242272800).
227377052 is an abundant number, since it is smaller than the sum of its proper divisors (257168548).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
227377052 is a wasteful number, since it uses less digits than its factorization.
227377052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 523 (or 514 counting only the distinct ones).
The product of its (nonzero) digits is 41160, while the sum is 35.
The square root of 227377052 is about 15079.0268916797. The cubic root of 227377052 is about 610.3545837769.
The spelling of 227377052 in words is "two hundred twenty-seven million, three hundred seventy-seven thousand, fifty-two".
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