Search a number
-
+
103223124041 = 176071948473
BaseRepresentation
bin110000000100010010…
…0111110000001001001
3100212102210112000020012
41200020210332001021
53142400104432131
6115230421441305
710312652035412
oct1401044760111
9325383460205
10103223124041
113a85a842984
1218009270235
1399704b662b
144dd3148809
152a421a452b
hex180893e049

103223124041 has 4 divisors (see below), whose sum is σ = 109295072532. Its totient is φ = 97151175552.

The previous prime is 103223124023. The next prime is 103223124073. The reversal of 103223124041 is 140421322301.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 39666697225 + 63556426816 = 199165^2 + 252104^2 .

It is a cyclic number.

It is not a de Polignac number, because 103223124041 - 26 = 103223123977 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103223123998 and 103223124016.

It is not an unprimeable number, because it can be changed into a prime (103223124241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3035974220 + ... + 3035974253.

It is an arithmetic number, because the mean of its divisors is an integer number (27323768133).

Almost surely, 2103223124041 is an apocalyptic number.

It is an amenable number.

103223124041 is a deficient number, since it is larger than the sum of its proper divisors (6071948491).

103223124041 is an equidigital number, since it uses as much as digits as its factorization.

103223124041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6071948490.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 103223124041 its reverse (140421322301), we get a palindrome (243644446342).

The spelling of 103223124041 in words is "one hundred three billion, two hundred twenty-three million, one hundred twenty-four thousand, forty-one".

Divisors: 1 17 6071948473 103223124041