Search a number
-
+
10261612743 = 317201208093
BaseRepresentation
bin10011000111010001…
…11100100011000111
3222111011000221100020
421203220330203013
5132003433101433
64414125550223
7512202161214
oct114350744307
928434027306
1010261612743
11439645a598
121ba4715373
13c76c67805
146d4bc2b0b
15400d37cb3
hex263a3c8c7

10261612743 has 8 divisors (see below), whose sum is σ = 14486982768. Its totient is φ = 6438658944.

The previous prime is 10261612729. The next prime is 10261612759. The reversal of 10261612743 is 34721616201.

10261612743 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2k-10261612743 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10261612723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100603996 + ... + 100604097.

It is an arithmetic number, because the mean of its divisors is an integer number (1810872846).

Almost surely, 210261612743 is an apocalyptic number.

10261612743 is a deficient number, since it is larger than the sum of its proper divisors (4225370025).

10261612743 is a wasteful number, since it uses less digits than its factorization.

10261612743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201208113.

The product of its (nonzero) digits is 12096, while the sum is 33.

The spelling of 10261612743 in words is "ten billion, two hundred sixty-one million, six hundred twelve thousand, seven hundred forty-three".

Divisors: 1 3 17 51 201208093 603624279 3420537581 10261612743