Base | Representation |
---|---|
bin | 100000000011110… |
… | …0100010010100011 |
3 | 2202222011111221021 |
4 | 1000013210102203 |
5 | 4200341203400 |
6 | 254424310311 |
7 | 35441341606 |
oct | 10007442243 |
9 | 2688144837 |
10 | 1075725475 |
11 | 502245520 |
12 | 260312397 |
13 | 141b31a66 |
14 | a2c2033d |
15 | 6468d71a |
hex | 401e44a3 |
1075725475 has 24 divisors (see below), whose sum is σ = 1462138560. Its totient is φ = 778596000.
The previous prime is 1075725437. The next prime is 1075725503. The reversal of 1075725475 is 5745275701.
It is not a de Polignac number, because 1075725475 - 215 = 1075692707 is a prime.
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 23 ways as a sum of consecutive naturals, for example, 48756 + ... + 67294.
It is an arithmetic number, because the mean of its divisors is an integer number (60922440).
Almost surely, 21075725475 is an apocalyptic number.
1075725475 is a deficient number, since it is larger than the sum of its proper divisors (386413085).
1075725475 is a wasteful number, since it uses less digits than its factorization.
1075725475 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18771 (or 18766 counting only the distinct ones).
The product of its (nonzero) digits is 343000, while the sum is 43.
The square root of 1075725475 is about 32798.2541456096. The cubic root of 1075725475 is about 1024.6301977499.
The spelling of 1075725475 in words is "one billion, seventy-five million, seven hundred twenty-five thousand, four hundred seventy-five".
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