Base | Representation |
---|---|
bin | 1101001101011110110… |
… | …1110010011100001000 |
3 | 210200211001101200200112 |
4 | 3103113231302130020 |
5 | 12204302043411122 |
6 | 252132432453452 |
7 | 22253134050221 |
oct | 3232755623410 |
9 | 720731350615 |
10 | 226957403912 |
11 | 882855a0808 |
12 | 37b9b6aa288 |
13 | 1852c237655 |
14 | adb03d6248 |
15 | 5d84de32e2 |
hex | 34d7b72708 |
226957403912 has 12 divisors (see below), whose sum is σ = 425547658845. Its totient is φ = 113478028224.
The previous prime is 226957403903. The next prime is 226957403963. The reversal of 226957403912 is 219304759622.
It is a happy number.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
It can be written as a sum of positive squares in 2 ways, for example, as 172419274756 + 54538129156 = 415234^2 + 233534^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=336866.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 1263248 + ... + 1431680.
Almost surely, 2226957403912 is an apocalyptic number.
It is an amenable number.
226957403912 is a deficient number, since it is larger than the sum of its proper divisors (198590254933).
226957403912 is an frugal number, since it uses more digits than its factorization.
226957403912 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 336872 (or 168435 counting only the distinct ones).
The product of its (nonzero) digits is 1632960, while the sum is 50.
Multiplying 226957403912 by its sum of digits (50), we get a square (11347870195600 = 33686602).
The spelling of 226957403912 in words is "two hundred twenty-six billion, nine hundred fifty-seven million, four hundred three thousand, nine hundred twelve".
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