Search a number
-
+
10216743743 = 63116191353
BaseRepresentation
bin10011000001111011…
…10010001100111111
3222101000121100122102
421200331302030333
5131410441244433
64405444135315
7511115613623
oct114075621477
928330540572
1010216743743
1143730a3878
121b9169753b
13c6a8879cb
146ccc63183
153ebe234e8
hex260f7233f

10216743743 has 4 divisors (see below), whose sum is σ = 10232935728. Its totient is φ = 10200551760.

The previous prime is 10216743709. The next prime is 10216743751. The reversal of 10216743743 is 34734761201.

It is a happy number.

10216743743 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 34734761201 = 74962108743.

It is a cyclic number.

It is not a de Polignac number, because 10216743743 - 26 = 10216743679 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10216743697 and 10216743706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10216713743) 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, 8095046 + ... + 8096307.

It is an arithmetic number, because the mean of its divisors is an integer number (2558233932).

Almost surely, 210216743743 is an apocalyptic number.

10216743743 is a deficient number, since it is larger than the sum of its proper divisors (16191985).

10216743743 is an equidigital number, since it uses as much as digits as its factorization.

10216743743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16191984.

The product of its (nonzero) digits is 84672, while the sum is 38.

The spelling of 10216743743 in words is "ten billion, two hundred sixteen million, seven hundred forty-three thousand, seven hundred forty-three".

Divisors: 1 631 16191353 10216743743