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11330000013031 = 78311194750503
BaseRepresentation
bin1010010011011111100010…
…1000000100011011100111
31111010010201011220021022021
42210313320220010123213
52441112320000404111
640032532525044011
72246364651050560
oct244677050043347
944103634807267
1011330000013031
1136790316a9007
12132b9b60b6607
1364255062095b
142b2536b27167
15149abc995d71
hexa4df8a046e7

11330000013031 has 8 divisors (see below), whose sum is σ = 12950129513984. Its totient is φ = 9710260029720.

The previous prime is 11330000012993. The next prime is 11330000013041. The reversal of 11330000013031 is 13031000003311.

11330000013031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 11330000013031 - 29 = 11330000012519 is a prime.

It is a super-2 number, since 2×113300000130312 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11330000012996 and 11330000013014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11330000013041) 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, 97317075 + ... + 97433428.

It is an arithmetic number, because the mean of its divisors is an integer number (1618766189248).

Almost surely, 211330000013031 is an apocalyptic number.

11330000013031 is a deficient number, since it is larger than the sum of its proper divisors (1620129500953).

11330000013031 is an equidigital number, since it uses as much as digits as its factorization.

11330000013031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194758821.

The product of its (nonzero) digits is 81, while the sum is 16.

Adding to 11330000013031 its reverse (13031000003311), we get a palindrome (24361000016342).

The spelling of 11330000013031 in words is "eleven trillion, three hundred thirty billion, thirteen thousand, thirty-one".

Divisors: 1 7 8311 58177 194750503 1363253521 1618571430433 11330000013031