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23313301130 = 257333047159
BaseRepresentation
bin10101101101100101…
…001011111010001010
32020011202002101221102
4111231211023322022
5340221201114010
614413204541402
71453503534650
oct255545137212
966152071842
1023313301130
119983829219
1246276b1862
132276c66252
1411b2364dd0
15916a99ba5
hex56d94be8a

23313301130 has 16 divisors (see below), whose sum is σ = 47958791040. Its totient is φ = 7993131792.

The previous prime is 23313301111. The next prime is 23313301157. The reversal of 23313301130 is 3110331332.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 166523510 + ... + 166523649.

It is an arithmetic number, because the mean of its divisors is an integer number (2997424440).

Almost surely, 223313301130 is an apocalyptic number.

23313301130 is an abundant number, since it is smaller than the sum of its proper divisors (24645489910).

23313301130 is a wasteful number, since it uses less digits than its factorization.

23313301130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333047173.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 23313301130 its reverse (3110331332), we get a palindrome (26423632462).

The spelling of 23313301130 in words is "twenty-three billion, three hundred thirteen million, three hundred one thousand, one hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 333047159 666094318 1665235795 2331330113 3330471590 4662660226 11656650565 23313301130