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3103323113023 = 72027218713307
BaseRepresentation
bin101101001010001100011…
…110001100011000111111
3101222200012220221020202221
4231022030132030120333
5401321101204104043
610333351424230211
7440131145140540
oct55121436143077
911880186836687
103103323113023
11a97125aa2881
1242154076b367
13196846954cc3
14aa2b742c4c7
1555ad05998ed
hex2d28c78c63f

3103323113023 has 8 divisors (see below), whose sum is σ = 3548404708992. Its totient is φ = 2658678947736.

The previous prime is 3103323112993. The next prime is 3103323113083. The reversal of 3103323113023 is 3203113233013.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2k-3103323113023 is a prime.

It is a super-2 number, since 2×31033231130232 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3103323113083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109342465 + ... + 109370842.

It is an arithmetic number, because the mean of its divisors is an integer number (443550588624).

Almost surely, 23103323113023 is an apocalyptic number.

3103323113023 is a deficient number, since it is larger than the sum of its proper divisors (445081595969).

3103323113023 is a wasteful number, since it uses less digits than its factorization.

3103323113023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218715341.

The product of its (nonzero) digits is 2916, while the sum is 25.

Adding to 3103323113023 its reverse (3203113233013), we get a palindrome (6306436346036).

The spelling of 3103323113023 in words is "three trillion, one hundred three billion, three hundred twenty-three million, one hundred thirteen thousand, twenty-three".

Divisors: 1 7 2027 14189 218713307 1530993149 443331873289 3103323113023