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103323012041 = 131037885447
BaseRepresentation
bin110000000111010001…
…0000000101111001001
3100212200202110211210202
41200032202000233021
53143101142341131
6115244350421545
710315304053154
oct1401642005711
9325622424722
10103323012041
113a901168247
12180368018b5
1399880bb162
14500250ac9b
152a4ad35bcb
hex180e880bc9

103323012041 has 4 divisors (see below), whose sum is σ = 103330910592. Its totient is φ = 103315113492.

The previous prime is 103323012011. The next prime is 103323012053. The reversal of 103323012041 is 140210323301.

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 not a de Polignac number, because 103323012041 - 210 = 103323011017 is a prime.

It is a super-3 number, since 3×1033230120413 (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103323012011) 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, 3929621 + ... + 3955826.

It is an arithmetic number, because the mean of its divisors is an integer number (25832727648).

Almost surely, 2103323012041 is an apocalyptic number.

It is an amenable number.

103323012041 is a deficient number, since it is larger than the sum of its proper divisors (7898551).

103323012041 is an equidigital number, since it uses as much as digits as its factorization.

103323012041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7898550.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 103323012041 its reverse (140210323301), we get a palindrome (243533335342).

The spelling of 103323012041 in words is "one hundred three billion, three hundred twenty-three million, twelve thousand, forty-one".

Divisors: 1 13103 7885447 103323012041