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13003030222 = 2713709100769
BaseRepresentation
bin11000001110000101…
…00111111011001110
31020120012111101010221
430013002213323032
5203112233431342
65550140021554
7640140635050
oct140702477316
936505441127
1013003030222
115572965076
12262a8318ba
1312c2bc3030
148b4d178d0
1551184ea67
hex3070a7ece

13003030222 has 32 divisors (see below), whose sum is σ = 24039691200. Its totient is φ = 5136749568.

The previous prime is 13003030211. The next prime is 13003030223. The reversal of 13003030222 is 22203030031.

It is a junction number, because it is equal to n+sod(n) for n = 13003030196 and 13003030205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13003030223) 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, 78654 + ... + 179422.

It is an arithmetic number, because the mean of its divisors is an integer number (751240350).

Almost surely, 213003030222 is an apocalyptic number.

13003030222 is a deficient number, since it is larger than the sum of its proper divisors (11036660978).

13003030222 is a wasteful number, since it uses less digits than its factorization.

13003030222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101500.

The product of its (nonzero) digits is 216, while the sum is 16.

Adding to 13003030222 its reverse (22203030031), we get a palindrome (35206060253).

The spelling of 13003030222 in words is "thirteen billion, three million, thirty thousand, two hundred twenty-two".

Divisors: 1 2 7 13 14 26 91 182 709 1418 4963 9217 9926 18434 64519 100769 129038 201538 705383 1309997 1410766 2619994 9169979 18339958 71445221 142890442 500116547 928787873 1000233094 1857575746 6501515111 13003030222