Base | Representation |
---|---|
bin | 101000001111011… |
… | …0110101001100010 |
3 | 10111002202120222012 |
4 | 1100132312221202 |
5 | 10231131443232 |
6 | 341552512522 |
7 | 45314031641 |
oct | 12036665142 |
9 | 3432676865 |
10 | 1350265442 |
11 | 63320a459 |
12 | 31824b742 |
13 | 186987146 |
14 | cb487358 |
15 | 7d81d9b2 |
hex | 507b6a62 |
1350265442 has 16 divisors (see below), whose sum is σ = 2039023032. Its totient is φ = 670602240.
The previous prime is 1350265391. The next prime is 1350265447. The reversal of 1350265442 is 2445620531.
It can be written as a sum of positive squares in 4 ways, for example, as 1001659201 + 348606241 = 31649^2 + 18671^2 .
It is a junction number, because it is equal to n+sod(n) for n = 1350265399 and 1350265408.
It is not an unprimeable number, because it can be changed into a prime (1350265447) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 289892 + ... + 294512.
Almost surely, 21350265442 is an apocalyptic number.
1350265442 is a deficient number, since it is larger than the sum of its proper divisors (688757590).
1350265442 is a wasteful number, since it uses less digits than its factorization.
1350265442 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5573.
The product of its (nonzero) digits is 28800, while the sum is 32.
The square root of 1350265442 is about 36745.9581722943. The cubic root of 1350265442 is about 1105.2818816368.
Adding to 1350265442 its reverse (2445620531), we get a palindrome (3795885973).
The spelling of 1350265442 in words is "one billion, three hundred fifty million, two hundred sixty-five thousand, four hundred forty-two".
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