Base | Representation |
---|---|
bin | 111111111110100… |
… | …011110100100001 |
3 | 2202210201112221202 |
4 | 333332203310201 |
5 | 4144240124012 |
6 | 254301530545 |
7 | 35412305600 |
oct | 7776436441 |
9 | 2683645852 |
10 | 1073364257 |
11 | 5009824a9 |
12 | 25b573a55 |
13 | 1414b60a4 |
14 | a27a7a37 |
15 | 64373cc2 |
hex | 3ffa3d21 |
1073364257 has 12 divisors (see below), whose sum is σ = 1249533936. Its totient is φ = 919343880.
The previous prime is 1073364247. The next prime is 1073364301. The reversal of 1073364257 is 7524633701.
It is not a de Polignac number, because 1073364257 - 28 = 1073364001 is a prime.
It is a super-2 number, since 2×10733642572 = 2304221656410324098, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 1073364257.
It is not an unprimeable number, because it can be changed into a prime (1073364247) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 65282 + ... + 80052.
It is an arithmetic number, because the mean of its divisors is an integer number (104127828).
Almost surely, 21073364257 is an apocalyptic number.
It is an amenable number.
1073364257 is a deficient number, since it is larger than the sum of its proper divisors (176169679).
1073364257 is a wasteful number, since it uses less digits than its factorization.
1073364257 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16268 (or 16261 counting only the distinct ones).
The product of its (nonzero) digits is 105840, while the sum is 38.
The square root of 1073364257 is about 32762.2382782373. The cubic root of 1073364257 is about 1023.8799606119.
Adding to 1073364257 its reverse (7524633701), we get a palindrome (8597997958).
The spelling of 1073364257 in words is "one billion, seventy-three million, three hundred sixty-four thousand, two hundred fifty-seven".
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