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13030122233 = 192632607589
BaseRepresentation
bin11000010001010011…
…11110001011111001
31020122002110210101202
430020221332023321
5203141202402413
65552544423545
7640620132362
oct141051761371
936562423352
1013030122233
115587189767
122637917bb5
1312c86ba4cb
148b876ab69
15513e01e58
hex308a7e2f9

13030122233 has 8 divisors (see below), whose sum is σ = 13768075200. Its totient is φ = 12297385008.

The previous prime is 13030122227. The next prime is 13030122263. The reversal of 13030122233 is 33222103031.

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 13030122233 - 26 = 13030122169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13030122263) 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, 1298798 + ... + 1308791.

It is an arithmetic number, because the mean of its divisors is an integer number (1721009400).

Almost surely, 213030122233 is an apocalyptic number.

It is an amenable number.

13030122233 is a deficient number, since it is larger than the sum of its proper divisors (737952967).

13030122233 is a wasteful number, since it uses less digits than its factorization.

13030122233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2607871.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 13030122233 its reverse (33222103031), we get a palindrome (46252225264).

The spelling of 13030122233 in words is "thirteen billion, thirty million, one hundred twenty-two thousand, two hundred thirty-three".

Divisors: 1 19 263 4997 2607589 49544191 685795907 13030122233