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13002302994 = 2319927739313
BaseRepresentation
bin11000001101111111…
…10110011000010010
31020120011010102120120
430012333312120102
5203112042143434
65550112251110
7640131515622
oct140677663022
936504112516
1013002302994
11557250875a
12262a540a96
1312c29ca015
148b4ba8882
15511759349
hex306ff6612

13002302994 has 32 divisors (see below), whose sum is σ = 26230300800. Its totient is φ = 4296644352.

The previous prime is 13002302993. The next prime is 13002303011. The reversal of 13002302994 is 49920320031.

It is not an unprimeable number, because it can be changed into a prime (13002302993) 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, 311082 + ... + 350394.

It is an arithmetic number, because the mean of its divisors is an integer number (819696900).

Almost surely, 213002302994 is an apocalyptic number.

13002302994 is an abundant number, since it is smaller than the sum of its proper divisors (13227997806).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13002302994 is a wasteful number, since it uses less digits than its factorization.

13002302994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39794.

The product of its (nonzero) digits is 11664, while the sum is 33.

The spelling of 13002302994 in words is "thirteen billion, two million, three hundred two thousand, nine hundred ninety-four".

Divisors: 1 2 3 6 199 277 398 554 597 831 1194 1662 39313 55123 78626 110246 117939 165369 235878 330738 7823287 10889701 15646574 21779402 23469861 32669103 46939722 65338206 2167050499 4334100998 6501151497 13002302994