Base | Representation |
---|---|
bin | 1101001110100101111… |
… | …0000100001100101100 |
3 | 210201120210212222012200 |
4 | 3103221132010030230 |
5 | 12210404322202421 |
6 | 252222153101500 |
7 | 22263411641046 |
oct | 3235136041454 |
9 | 721523788180 |
10 | 227255272236 |
11 | 88418749683 |
12 | 380633b7890 |
13 | 18578b6a0b5 |
14 | addbbb2a96 |
15 | 5da1130726 |
hex | 34e978432c |
227255272236 has 36 divisors (see below), whose sum is σ = 574555190664. Its totient is φ = 75737995200.
The previous prime is 227255272217. The next prime is 227255272249. The reversal of 227255272236 is 632272552722.
227255272236 is a `hidden beast` number, since 2 + 2 + 7 + 2 + 552 + 72 + 23 + 6 = 666.
It is a tau number, because it is divible by the number of its divisors (36).
It is a junction number, because it is equal to n+sod(n) for n = 227255272191 and 227255272200.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 371545 + ... + 769776.
Almost surely, 2227255272236 is an apocalyptic number.
It is an amenable number.
227255272236 is an abundant number, since it is smaller than the sum of its proper divisors (347299918428).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
227255272236 is a wasteful number, since it uses less digits than its factorization.
227255272236 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1146862 (or 1146857 counting only the distinct ones).
The product of its digits is 1411200, while the sum is 45.
The spelling of 227255272236 in words is "two hundred twenty-seven billion, two hundred fifty-five million, two hundred seventy-two thousand, two hundred thirty-six".
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