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13100420200313 = 294323114545889
BaseRepresentation
bin1011111010100010110111…
…1001000111011101111001
31201101101110210211020222202
42332220231321013131321
53204114130032402223
643510125553555545
72521321424253605
oct276505571073571
951341423736882
1013100420200313
1141a0947748586
121576b48275bb5
1374049755caa4
143340c6bc8505
1517ab8a725428
hexbea2de47779

13100420200313 has 16 divisors (see below), whose sum is σ = 13873328937600. Its totient is φ = 12349177505280.

The previous prime is 13100420200297. The next prime is 13100420200319. The reversal of 13100420200313 is 31300202400131.

It is a cyclic number.

It is not a de Polignac number, because 13100420200313 - 24 = 13100420200297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13100420200319) 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, 608873 + ... + 5154761.

It is an arithmetic number, because the mean of its divisors is an integer number (867083058600).

Almost surely, 213100420200313 is an apocalyptic number.

It is an amenable number.

13100420200313 is a deficient number, since it is larger than the sum of its proper divisors (772908737287).

13100420200313 is a wasteful number, since it uses less digits than its factorization.

13100420200313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4548272.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 13100420200313 its reverse (31300202400131), we get a palindrome (44400622600444).

The spelling of 13100420200313 in words is "thirteen trillion, one hundred billion, four hundred twenty million, two hundred thousand, three hundred thirteen".

Divisors: 1 29 43 1247 2311 67019 99373 2881817 4545889 131830781 195473227 5668723583 10505549479 304660934891 451738627597 13100420200313