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103411030141 = 176083001773
BaseRepresentation
bin110000001001111000…
…1110001100001111101
3100212220220002121221101
41200103301301201331
53143241210431031
6115301213133101
710320423152536
oct1402361614175
9325826077841
10103411030141
113a946915581
121806018a191
1399a03c7c83
14501009d68d
152a53920361
hex1813c7187d

103411030141 has 4 divisors (see below), whose sum is σ = 109494031932. Its totient is φ = 97328028352.

The previous prime is 103411030133. The next prime is 103411030147. The reversal of 103411030141 is 141030114301.

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 56856494916 + 46554535225 = 238446^2 + 215765^2 .

It is a cyclic number.

It is not a de Polignac number, because 103411030141 - 23 = 103411030133 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103411030147) 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, 3041500870 + ... + 3041500903.

It is an arithmetic number, because the mean of its divisors is an integer number (27373507983).

Almost surely, 2103411030141 is an apocalyptic number.

It is an amenable number.

103411030141 is a deficient number, since it is larger than the sum of its proper divisors (6083001791).

103411030141 is an equidigital number, since it uses as much as digits as its factorization.

103411030141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6083001790.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 103411030141 its reverse (141030114301), we get a palindrome (244441144442).

The spelling of 103411030141 in words is "one hundred three billion, four hundred eleven million, thirty thousand, one hundred forty-one".

Divisors: 1 17 6083001773 103411030141