Search a number
-
+
10003331201 = 22943682669
BaseRepresentation
bin10010101000011111…
…01011100010000001
3221211011000212200012
421110033223202001
5130441323044301
64332342034305
7502614624623
oct112417534201
927734025605
1010003331201
11427368a876
121b32118995
13c355b57b6
146ac78cc13
153d8319ebb
hex2543eb881

10003331201 has 4 divisors (see below), whose sum is σ = 10047014100. Its totient is φ = 9959648304.

The previous prime is 10003331197. The next prime is 10003331213. The reversal of 10003331201 is 10213330001.

10003331201 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: 10213330001 = 71459047143.

It can be written as a sum of positive squares in 2 ways, for example, as 9721762801 + 281568400 = 98599^2 + 16780^2 .

It is a cyclic number.

It is not a de Polignac number, because 10003331201 - 22 = 10003331197 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10003331231) 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, 21841106 + ... + 21841563.

It is an arithmetic number, because the mean of its divisors is an integer number (2511753525).

Almost surely, 210003331201 is an apocalyptic number.

It is an amenable number.

10003331201 is a deficient number, since it is larger than the sum of its proper divisors (43682899).

10003331201 is an equidigital number, since it uses as much as digits as its factorization.

10003331201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43682898.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 10003331201 its reverse (10213330001), we get a palindrome (20216661202).

The spelling of 10003331201 in words is "ten billion, three million, three hundred thirty-one thousand, two hundred one".

Divisors: 1 229 43682669 10003331201