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13320023030 = 2511311787631
BaseRepresentation
bin11000110011110111…
…10110101111110110
31021101021222021112022
430121323312233312
5204234411214110
610041422153142
7651040220246
oct143173665766
937337867468
1013320023030
1157158954a6
1226b8a227b2
131343790542
14905071b26
1552e5b8755
hex319ef6bf6

13320023030 has 16 divisors (see below), whose sum is σ = 24188220864. Its totient is φ = 5280858240.

The previous prime is 13320023029. The next prime is 13320023047. The reversal of 13320023030 is 3032002331.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5892686 + ... + 5894945.

It is an arithmetic number, because the mean of its divisors is an integer number (1511763804).

Almost surely, 213320023030 is an apocalyptic number.

13320023030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13320023030 is a deficient number, since it is larger than the sum of its proper divisors (10868197834).

13320023030 is a wasteful number, since it uses less digits than its factorization.

13320023030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11787751.

The product of its (nonzero) digits is 324, while the sum is 17.

Adding to 13320023030 its reverse (3032002331), we get a palindrome (16352025361).

The spelling of 13320023030 in words is "thirteen billion, three hundred twenty million, twenty-three thousand, thirty".

Divisors: 1 2 5 10 113 226 565 1130 11787631 23575262 58938155 117876310 1332002303 2664004606 6660011515 13320023030