Base | Representation |
---|---|
bin | 100010100101000000… |
… | …000101001011100010 |
3 | 10112211111212211110111 |
4 | 202211000011023202 |
5 | 1102014232001401 |
6 | 25020101521534 |
7 | 2453031536422 |
oct | 424500051342 |
9 | 115744784414 |
10 | 37128000226 |
11 | 14822874109 |
12 | 72421132aa |
13 | 3669066505 |
14 | 1b22da4482 |
15 | e747c8e51 |
hex | 8a50052e2 |
37128000226 has 8 divisors (see below), whose sum is σ = 55770552540. Its totient is φ = 18537816048.
The previous prime is 37128000223. The next prime is 37128000227. The reversal of 37128000226 is 62200082173.
It can be written as a sum of positive squares in 2 ways, for example, as 33699780625 + 3428219601 = 183575^2 + 58551^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (37128000223) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13090261 + ... + 13093096.
Almost surely, 237128000226 is an apocalyptic number.
37128000226 is the 121866-th centered pentagonal number.
37128000226 is a deficient number, since it is larger than the sum of its proper divisors (18642552314).
37128000226 is a wasteful number, since it uses less digits than its factorization.
37128000226 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26184068.
The product of its (nonzero) digits is 8064, while the sum is 31.
Adding to 37128000226 its reverse (62200082173), we get a palindrome (99328082399).
The spelling of 37128000226 in words is "thirty-seven billion, one hundred twenty-eight million, two hundred twenty-six", and thus it is an aban number.
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