Base | Representation |
---|---|
bin | 101100010101110010… |
… | …100110011100111010 |
3 | 11112220001001002122212 |
4 | 230111302212130322 |
5 | 1240001204221430 |
6 | 33512152215122 |
7 | 3303553151021 |
oct | 542562463472 |
9 | 145801032585 |
10 | 47610226490 |
11 | 19211805922 |
12 | 928869a4a2 |
13 | 4649924a68 |
14 | 24391b38b8 |
15 | 1389b8db95 |
hex | b15ca673a |
47610226490 has 16 divisors (see below), whose sum is σ = 85700947752. Its totient is φ = 19043526144.
The previous prime is 47610226441. The next prime is 47610226507. The reversal of 47610226490 is 9462201674.
It can be written as a sum of positive squares in 4 ways, for example, as 36742372489 + 10867854001 = 191683^2 + 104249^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 515522 + ... + 600818.
Almost surely, 247610226490 is an apocalyptic number.
47610226490 is a deficient number, since it is larger than the sum of its proper divisors (38090721262).
47610226490 is a wasteful number, since it uses less digits than its factorization.
47610226490 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 141121.
The product of its (nonzero) digits is 145152, while the sum is 41.
The spelling of 47610226490 in words is "forty-seven billion, six hundred ten million, two hundred twenty-six thousand, four hundred ninety".
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