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10113303001 = 19727512663
BaseRepresentation
bin10010110101100110…
…01100000111011001
3222002210222000121211
421122303030013121
5131203001144001
64351311103121
7505421441254
oct113263140731
928083860554
1010113303001
11431a77225a
121b62b11aa1
13c5230b079
146bd21809b
153e2cde351
hex25accc1d9

10113303001 has 4 divisors (see below), whose sum is σ = 10113835392. Its totient is φ = 10112770612.

The previous prime is 10113302987. The next prime is 10113303029. The reversal of 10113303001 is 10030331101.

It is a happy number.

10113303001 is digitally balanced in base 2, 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 a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 10030331101 = 71432904443.

It is a cyclic number.

It is not a de Polignac number, because 10113303001 - 213 = 10113294809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10113303701) 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 3 ways as a sum of consecutive naturals, for example, 236605 + ... + 276058.

It is an arithmetic number, because the mean of its divisors is an integer number (2528458848).

Almost surely, 210113303001 is an apocalyptic number.

It is an amenable number.

10113303001 is a deficient number, since it is larger than the sum of its proper divisors (532391).

10113303001 is an equidigital number, since it uses as much as digits as its factorization.

10113303001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 532390.

The product of its (nonzero) digits is 27, while the sum is 13.

Adding to 10113303001 its reverse (10030331101), we get a palindrome (20143634102).

The spelling of 10113303001 in words is "ten billion, one hundred thirteen million, three hundred three thousand, one".

Divisors: 1 19727 512663 10113303001