Base | Representation |
---|---|
bin | 101000001111011… |
… | …0011100111100001 |
3 | 10111002201221221022 |
4 | 1100132303213201 |
5 | 10231131044100 |
6 | 341552335225 |
7 | 45313650512 |
oct | 12036634741 |
9 | 3432657838 |
10 | 1350253025 |
11 | 6332010a0 |
12 | 318244515 |
13 | 1869815b4 |
14 | cb482a09 |
15 | 7d819e85 |
hex | 507b39e1 |
1350253025 has 48 divisors (see below), whose sum is σ = 1892075328. Its totient is φ = 947232000.
The previous prime is 1350253013. The next prime is 1350253103. The reversal of 1350253025 is 5203520531.
It is not a de Polignac number, because 1350253025 - 26 = 1350252961 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 1350252985 and 1350253003.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1332419 + ... + 1333431.
It is an arithmetic number, because the mean of its divisors is an integer number (39418236).
Almost surely, 21350253025 is an apocalyptic number.
It is an amenable number.
1350253025 is a deficient number, since it is larger than the sum of its proper divisors (541822303).
1350253025 is a wasteful number, since it uses less digits than its factorization.
1350253025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1202 (or 1197 counting only the distinct ones).
The product of its (nonzero) digits is 4500, while the sum is 26.
The square root of 1350253025 is about 36745.7892145481. The cubic root of 1350253025 is about 1105.2784935802.
Adding to 1350253025 its reverse (5203520531), we get a palindrome (6553773556).
The spelling of 1350253025 in words is "one billion, three hundred fifty million, two hundred fifty-three thousand, twenty-five".
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