Base | Representation |
---|---|
bin | 10011010100110101… |
… | …11010101101001011 |
3 | 222210002002200202202 |
4 | 21222122322231023 |
5 | 132222044010231 |
6 | 4433312150415 |
7 | 515053144502 |
oct | 115232725513 |
9 | 28702080682 |
10 | 10375375691 |
11 | 44446a135a |
12 | 201683840b |
13 | c946b9875 |
14 | 705d57839 |
15 | 40ad0a5cb |
hex | 26a6bab4b |
10375375691 has 4 divisors (see below), whose sum is σ = 10376623800. Its totient is φ = 10374127584.
The previous prime is 10375375669. The next prime is 10375375721. The reversal of 10375375691 is 19657357301.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 19657357301 = 3049 ⋅6447149.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10375375691 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10375375291) 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 3 ways as a sum of consecutive naturals, for example, 611501 + ... + 628238.
It is an arithmetic number, because the mean of its divisors is an integer number (2594155950).
Almost surely, 210375375691 is an apocalyptic number.
10375375691 is a deficient number, since it is larger than the sum of its proper divisors (1248109).
10375375691 is an equidigital number, since it uses as much as digits as its factorization.
10375375691 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1248108.
The product of its (nonzero) digits is 595350, while the sum is 47.
The spelling of 10375375691 in words is "ten billion, three hundred seventy-five million, three hundred seventy-five thousand, six hundred ninety-one".
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