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3223030013013 = 314233607209311
BaseRepresentation
bin101110111001101011100…
…011110001110001010101
3102102010012111120211122110
4232321223203301301111
5410301231140404023
610504350050421233
7451566455042136
oct56715343616125
912363174524573
103223030013013
111032974466588
1244078a291819
131a4c131b90c5
14b1dd1879c8d
1558c89955a93
hex2ee6b8f1c55

3223030013013 has 16 divisors (see below), whose sum is σ = 4301606076416. Its totient is φ = 2146571169840.

The previous prime is 3223030012967. The next prime is 3223030013083. The reversal of 3223030013013 is 3103100303223.

It is not a de Polignac number, because 3223030013013 - 218 = 3223029750869 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3223030013083) 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, 15293628 + ... + 15502938.

It is an arithmetic number, because the mean of its divisors is an integer number (268850379776).

Almost surely, 23223030013013 is an apocalyptic number.

It is an amenable number.

3223030013013 is a deficient number, since it is larger than the sum of its proper divisors (1078576063403).

3223030013013 is a wasteful number, since it uses less digits than its factorization.

3223030013013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 214344.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 3223030013013 its reverse (3103100303223), we get a palindrome (6326130316236).

The spelling of 3223030013013 in words is "three trillion, two hundred twenty-three billion, thirty million, thirteen thousand, thirteen".

Divisors: 1 3 1423 3607 4269 10821 209311 627933 5132761 15398283 297849553 754984777 893548659 2264954331 1074343337671 3223030013013