Base | Representation |
---|---|
bin | 100000000011001… |
… | …0101001010010101 |
3 | 2202221120001100012 |
4 | 1000012111022111 |
5 | 4200300320430 |
6 | 254413330005 |
7 | 35435521643 |
oct | 10006251225 |
9 | 2687501305 |
10 | 1075401365 |
11 | 502043a65 |
12 | 260196905 |
13 | 141a4a38c |
14 | a2b78193 |
15 | 64627695 |
hex | 40195295 |
1075401365 has 16 divisors (see below), whose sum is σ = 1302013440. Its totient is φ = 852654720.
The previous prime is 1075401359. The next prime is 1075401413. The reversal of 1075401365 is 5631045701.
It is a de Polignac number, because none of the positive numbers 2k-1075401365 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 710960 + ... + 712470.
It is an arithmetic number, because the mean of its divisors is an integer number (81375840).
Almost surely, 21075401365 is an apocalyptic number.
It is an amenable number.
1075401365 is a deficient number, since it is larger than the sum of its proper divisors (226612075).
1075401365 is a wasteful number, since it uses less digits than its factorization.
1075401365 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2692.
The product of its (nonzero) digits is 12600, while the sum is 32.
The square root of 1075401365 is about 32793.3128091689. The cubic root of 1075401365 is about 1024.5272823192.
The spelling of 1075401365 in words is "one billion, seventy-five million, four hundred one thousand, three hundred sixty-five".
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