Base | Representation |
---|---|
bin | 10100000000111000… |
… | …00101011111001101 |
3 | 1000201211012102020120 |
4 | 22000130011133031 |
5 | 134001130440444 |
6 | 4534105535153 |
7 | 530160062253 |
oct | 120034053715 |
9 | 30654172216 |
10 | 10744780749 |
11 | 461416a89a |
12 | 20ba4a44b9 |
13 | 10230a8441 |
14 | 73d0365d3 |
15 | 42d478b19 |
hex | 2807057cd |
10744780749 has 16 divisors (see below), whose sum is σ = 14867774400. Its totient is φ = 6894066816.
The previous prime is 10744780747. The next prime is 10744780777. The reversal of 10744780749 is 94708744701.
It is not a de Polignac number, because 10744780749 - 21 = 10744780747 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10744780747) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 170059 + ... + 224520.
It is an arithmetic number, because the mean of its divisors is an integer number (929235900).
Almost surely, 210744780749 is an apocalyptic number.
It is an amenable number.
10744780749 is a deficient number, since it is larger than the sum of its proper divisors (4122993651).
10744780749 is a wasteful number, since it uses less digits than its factorization.
10744780749 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 394924.
The product of its (nonzero) digits is 1580544, while the sum is 51.
The spelling of 10744780749 in words is "ten billion, seven hundred forty-four million, seven hundred eighty thousand, seven hundred forty-nine".
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