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10042333001 = 17956102419
BaseRepresentation
bin10010101101001000…
…11101011101001001
3221220212102101002022
421112210131131021
5131031314124001
64340254014225
7503600264531
oct112644353511
927825371068
1010042333001
1142936a9468
121b431a7375
13c406bcb9c
146b3a224c1
153db97111b
hex25691d749

10042333001 has 4 divisors (see below), whose sum is σ = 10098435600. Its totient is φ = 9986230404.

The previous prime is 10042332997. The next prime is 10042333013. The reversal of 10042333001 is 10033324001.

It is a happy number.

10042333001 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: 10033324001 = 59170056339.

It is a cyclic number.

It is not a de Polignac number, because 10042333001 - 22 = 10042332997 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10042333031) 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, 28051031 + ... + 28051388.

It is an arithmetic number, because the mean of its divisors is an integer number (2524608900).

Almost surely, 210042333001 is an apocalyptic number.

It is an amenable number.

10042333001 is a deficient number, since it is larger than the sum of its proper divisors (56102599).

10042333001 is an equidigital number, since it uses as much as digits as its factorization.

10042333001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56102598.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 10042333001 its reverse (10033324001), we get a palindrome (20075657002).

The spelling of 10042333001 in words is "ten billion, forty-two million, three hundred thirty-three thousand, one".

Divisors: 1 179 56102419 10042333001