Search a number
-
+
10935806753 = 72973149861
BaseRepresentation
bin10100010111101001…
…10010101100100001
31001020010122112122202
422023310302230201
5134344031304003
65005052142545
7534666552344
oct121364625441
931203575582
1010935806753
114701a83523
122152467a55
13105383cb91
1475a56045b
1544010e088
hex28bd32b21

10935806753 has 4 divisors (see below), whose sum is σ = 10936029588. Its totient is φ = 10935583920.

The previous prime is 10935806669. The next prime is 10935806813. The reversal of 10935806753 is 35760853901.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 35760853901 = 66735359037.

It can be written as a sum of positive squares in 2 ways, for example, as 3423771169 + 7512035584 = 58513^2 + 86672^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10935806753 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10935806698 and 10935806707.

It is not an unprimeable number, because it can be changed into a prime (10935806153) 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, 1958 + ... + 147903.

It is an arithmetic number, because the mean of its divisors is an integer number (2734007397).

Almost surely, 210935806753 is an apocalyptic number.

It is an amenable number.

10935806753 is a deficient number, since it is larger than the sum of its proper divisors (222835).

10935806753 is an equidigital number, since it uses as much as digits as its factorization.

10935806753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222834.

The product of its (nonzero) digits is 680400, while the sum is 47.

The spelling of 10935806753 in words is "ten billion, nine hundred thirty-five million, eight hundred six thousand, seven hundred fifty-three".

Divisors: 1 72973 149861 10935806753