Base | Representation |
---|---|
bin | 10100010000011111… |
… | …10000011111011101 |
3 | 1001001221200012020220 |
4 | 22020033300133131 |
5 | 134233144013444 |
6 | 4555105231553 |
7 | 533340330531 |
oct | 121017603735 |
9 | 31057605226 |
10 | 10875766749 |
11 | 46810a5591 |
12 | 21363325b9 |
13 | 104427a953 |
14 | 7525b1bc1 |
15 | 439bee619 |
hex | 2883f07dd |
10875766749 has 4 divisors (see below), whose sum is σ = 14501022336. Its totient is φ = 7250511164.
The previous prime is 10875766709. The next prime is 10875766753. The reversal of 10875766749 is 94766757801.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 94766757801 = 3 ⋅31588919267.
It is a cyclic number.
It is not a de Polignac number, because 10875766749 - 27 = 10875766621 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 10875766692 and 10875766701.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10875766709) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1812627789 + ... + 1812627794.
It is an arithmetic number, because the mean of its divisors is an integer number (3625255584).
Almost surely, 210875766749 is an apocalyptic number.
It is an amenable number.
10875766749 is a deficient number, since it is larger than the sum of its proper divisors (3625255587).
10875766749 is an equidigital number, since it uses as much as digits as its factorization.
10875766749 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3625255586.
The product of its (nonzero) digits is 17781120, while the sum is 60.
The spelling of 10875766749 in words is "ten billion, eight hundred seventy-five million, seven hundred sixty-six thousand, seven hundred forty-nine".
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