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10542333041 = 23514484191
BaseRepresentation
bin10011101000101111…
…10011110001110001
31000012201021000012022
421310113303301301
5133042314124131
64502034441225
7522151231562
oct116427636161
930181230168
1010542333041
11451a965939
122062733215
13cc0174cb6
147201b8169
1541a7d937b
hex2745f3c71

10542333041 has 4 divisors (see below), whose sum is σ = 10546819584. Its totient is φ = 10537846500.

The previous prime is 10542333031. The next prime is 10542333059. The reversal of 10542333041 is 14033324501.

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.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10542333041 is a prime.

It is a super-2 number, since 2×105423330412 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10542333041.

It is not an unprimeable number, because it can be changed into a prime (10542333031) 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, 2239745 + ... + 2244446.

It is an arithmetic number, because the mean of its divisors is an integer number (2636704896).

Almost surely, 210542333041 is an apocalyptic number.

It is an amenable number.

10542333041 is a deficient number, since it is larger than the sum of its proper divisors (4486543).

10542333041 is an equidigital number, since it uses as much as digits as its factorization.

10542333041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4486542.

The product of its (nonzero) digits is 4320, while the sum is 26.

Adding to 10542333041 its reverse (14033324501), we get a palindrome (24575657542).

The spelling of 10542333041 in words is "ten billion, five hundred forty-two million, three hundred thirty-three thousand, forty-one".

Divisors: 1 2351 4484191 10542333041