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23343320302013 = 312175134619573
BaseRepresentation
bin1010100111011000010100…
…10100001000000110111101
310001122121012010110011110002
411103230022110020012331
511024424104444131023
6121351435011124045
74626333144502055
oct523541224100675
9101577163404402
1023343320302013
11748a93482a0a8
1227501128a3625
13100435b864b2a
145a9b73806565
152a732eed3b28
hex153b0a5081bd

23343320302013 has 8 divisors (see below), whose sum is σ = 24097439156736. Its totient is φ = 22589270730000.

The previous prime is 23343320301997. The next prime is 23343320302021. The reversal of 23343320302013 is 31020302334332.

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 23343320302013 - 24 = 23343320301997 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 (23343320322013) 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, 16635506 + ... + 17984067.

It is an arithmetic number, because the mean of its divisors is an integer number (3012179894592).

Almost surely, 223343320302013 is an apocalyptic number.

It is an amenable number.

23343320302013 is a deficient number, since it is larger than the sum of its proper divisors (754118854723).

23343320302013 is a wasteful number, since it uses less digits than its factorization.

23343320302013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34641355.

The product of its (nonzero) digits is 23328, while the sum is 29.

Adding to 23343320302013 its reverse (31020302334332), we get a palindrome (54363622636345).

The spelling of 23343320302013 in words is "twenty-three trillion, three hundred forty-three billion, three hundred twenty million, three hundred two thousand, thirteen".

Divisors: 1 31 21751 674281 34619573 1073206763 753010332323 23343320302013