Base | Representation |
---|---|
bin | 1101010000011110010… |
… | …0010100110000101100 |
3 | 210202220000001110020121 |
4 | 3110013210110300230 |
5 | 12212423104320140 |
6 | 252344232054324 |
7 | 22312053002323 |
oct | 3240744246054 |
9 | 722800043217 |
10 | 227760229420 |
11 | 88657791469 |
12 | 381845343a4 |
13 | 18629669629 |
14 | b048c990ba |
15 | 5dd062764a |
hex | 3507914c2c |
227760229420 has 24 divisors (see below), whose sum is σ = 478915267824. Its totient is φ = 90986227776.
The previous prime is 227760229399. The next prime is 227760229457. The reversal of 227760229420 is 24922067722.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7350654 + ... + 7381573.
It is an arithmetic number, because the mean of its divisors is an integer number (19954802826).
Almost surely, 2227760229420 is an apocalyptic number.
227760229420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
227760229420 is an abundant number, since it is smaller than the sum of its proper divisors (251155038404).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
227760229420 is a wasteful number, since it uses less digits than its factorization.
227760229420 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14733009 (or 14733007 counting only the distinct ones).
The product of its (nonzero) digits is 338688, while the sum is 43.
The spelling of 227760229420 in words is "two hundred twenty-seven billion, seven hundred sixty million, two hundred twenty-nine thousand, four hundred twenty".
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