Base | Representation |
---|---|
bin | 10100000000111111… |
… | …01000010110100000 |
3 | 1000201212221121220200 |
4 | 22000133220112200 |
5 | 134001400204414 |
6 | 4534141505200 |
7 | 530201012352 |
oct | 120037502640 |
9 | 30655847820 |
10 | 10745709984 |
11 | 4614744a59 |
12 | 20ba872200 |
13 | 1023342399 |
14 | 73d1d90d2 |
15 | 42d5ae109 |
hex | 2807e85a0 |
10745709984 has 72 divisors (see below), whose sum is σ = 30571605792. Its totient is φ = 3580321920.
The previous prime is 10745709983. The next prime is 10745710007. The reversal of 10745709984 is 48990754701.
10745709984 is a `hidden beast` number, since 107 + 457 + 0 + 9 + 9 + 84 = 666.
It is a tau number, because it is divible by the number of its divisors (72).
It is a self number, because there is not a number n which added to its sum of digits gives 10745709984.
It is not an unprimeable number, because it can be changed into a prime (10745709983) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 773887 + ... + 787649.
It is an arithmetic number, because the mean of its divisors is an integer number (424605636).
Almost surely, 210745709984 is an apocalyptic number.
It is an amenable number.
10745709984 is an abundant number, since it is smaller than the sum of its proper divisors (19825895808).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10745709984 is a wasteful number, since it uses less digits than its factorization.
10745709984 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16490 (or 16479 counting only the distinct ones).
The product of its (nonzero) digits is 2540160, while the sum is 54.
The spelling of 10745709984 in words is "ten billion, seven hundred forty-five million, seven hundred nine thousand, nine hundred eighty-four".
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