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930291202011 = 31729241116113
BaseRepresentation
bin11011000100110011010…
…11010011011111011011
310021221020121000120200010
431202121223103133123
5110220214021431021
61551211521013003
7124132324513563
oct15423153233733
93257217016603
10930291202011
11329597149246
12130368784163
136995928b592
1433052393da3
15192eb9c7976
hexd899ad37db

930291202011 has 24 divisors (see below), whose sum is σ = 1317798222064. Its totient is φ = 583643934720.

The previous prime is 930291201989. The next prime is 930291202037. The reversal of 930291202011 is 110202192039.

It is not a de Polignac number, because 930291202011 - 26 = 930291201947 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 930291202011.

It is not an unprimeable number, because it can be changed into a prime (930391202011) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7953891 + ... + 8070003.

Almost surely, 2930291202011 is an apocalyptic number.

930291202011 is a deficient number, since it is larger than the sum of its proper divisors (387507020053).

930291202011 is a wasteful number, since it uses less digits than its factorization.

930291202011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125391 (or 125374 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 30.

The spelling of 930291202011 in words is "nine hundred thirty billion, two hundred ninety-one million, two hundred two thousand, eleven".

Divisors: 1 3 17 51 289 867 9241 27723 116113 157097 348339 471291 1973921 2670649 5921763 8011947 33556657 100669971 1073000233 3219000699 18241003961 54723011883 310097067337 930291202011