Base | Representation |
---|---|
bin | 11000001111011100… |
… | …00011000010000010 |
3 | 1020120222220200222200 |
4 | 30013232003002002 |
5 | 203123142212232 |
6 | 5551224014030 |
7 | 640336455222 |
oct | 140756030202 |
9 | 36528820880 |
10 | 13014413442 |
11 | 557932a498 |
12 | 2632601316 |
13 | 12c537a374 |
14 | 8b663c082 |
15 | 51284c77c |
hex | 307b83082 |
13014413442 has 24 divisors (see below), whose sum is σ = 28344006444. Its totient is φ = 4315659264.
The previous prime is 13014413429. The next prime is 13014413443. The reversal of 13014413442 is 24431441031.
It can be written as a sum of positive squares in 2 ways, for example, as 11465912241 + 1548501201 = 107079^2 + 39351^2 .
It is not an unprimeable number, because it can be changed into a prime (13014413443) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1869643 + ... + 1876590.
Almost surely, 213014413442 is an apocalyptic number.
13014413442 is an abundant number, since it is smaller than the sum of its proper divisors (15329593002).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13014413442 is a wasteful number, since it uses less digits than its factorization.
13014413442 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3746434 (or 3746431 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 27.
Adding to 13014413442 its reverse (24431441031), we get a palindrome (37445854473).
The spelling of 13014413442 in words is "thirteen billion, fourteen million, four hundred thirteen thousand, four hundred forty-two".
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