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3102220030009 = 171972234153867
BaseRepresentation
bin101101001001001010101…
…110010001000000111001
3101222120101001021211100111
4231021022232101000321
5401311321311430014
610333050141304321
7440061622114222
oct55111256210071
911876331254314
103102220030009
11a9670a372221
124212932650a1
131966cc264c69
14aa210b2a249
1555a688052c4
hex2d24ab91039

3102220030009 has 16 divisors (see below), whose sum is σ = 3316182363648. Its totient is φ = 2891888278272.

The previous prime is 3102220030003. The next prime is 3102220030051. The reversal of 3102220030009 is 9000300222013.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3102220030009 is a prime.

It is a super-2 number, since 2×31022200300092 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3102220030003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1330107 + ... + 2823760.

It is an arithmetic number, because the mean of its divisors is an integer number (207261397728).

Almost surely, 23102220030009 is an apocalyptic number.

It is an amenable number.

3102220030009 is a deficient number, since it is larger than the sum of its proper divisors (213962333639).

3102220030009 is a wasteful number, since it uses less digits than its factorization.

3102220030009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4154304.

The product of its (nonzero) digits is 648, while the sum is 22.

The spelling of 3102220030009 in words is "three trillion, one hundred two billion, two hundred twenty million, thirty thousand, nine".

Divisors: 1 17 197 223 3349 3791 43931 746827 4153867 70615739 818311799 926312341 13911300583 15747309797 182483531177 3102220030009