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13250041232350 = 25213107197967061
BaseRepresentation
bin1100000011010000010000…
…0000000011101111011110
31201220200200011012012112211
43000310010000003233132
53214042041023413400
644102552423551034
72535166242121156
oct300640400035736
951820604165484
1013250041232350
11424934693646a
12159bb43bbb47a
13751620452a40
1433b43c0cb766
1517e9e5de7dba
hexc0d04003bde

13250041232350 has 96 divisors (see below), whose sum is σ = 26924909258016. Its totient is φ = 4821993254400.

The previous prime is 13250041232333. The next prime is 13250041232381. The reversal of 13250041232350 is 5323214005231.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13217820 + ... + 14184880.

It is an arithmetic number, because the mean of its divisors is an integer number (280467804771).

Almost surely, 213250041232350 is an apocalyptic number.

13250041232350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13250041232350 is an abundant number, since it is smaller than the sum of its proper divisors (13674868025666).

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

13250041232350 is a wasteful number, since it uses less digits than its factorization.

13250041232350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 967390 (or 967385 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 31.

Adding to 13250041232350 its reverse (5323214005231), we get a palindrome (18573255237581).

The spelling of 13250041232350 in words is "thirteen trillion, two hundred fifty billion, forty-one million, two hundred thirty-two thousand, three hundred fifty".

Divisors: 1 2 5 10 13 25 26 50 65 107 130 197 214 325 394 535 650 985 1070 1391 1970 2561 2675 2782 4925 5122 5350 6955 9850 12805 13910 21079 25610 34775 42158 64025 69550 105395 128050 210790 274027 526975 548054 967061 1053950 1370135 1934122 2740270 4835305 6850675 9670610 12571793 13701350 24176525 25143586 48353050 62858965 103475527 125717930 190511017 206951054 314294825 381022034 517377635 628589650 952555085 1034755270 1345181851 1905110170 2476643221 2586888175 2690363702 4762775425 4953286442 5173776350 6725909255 9525550850 12383216105 13451818510 20384678819 24766432210 33629546275 40769357638 61916080525 67259092550 101923394095 123832161050 203846788190 265000824647 509616970475 530001649294 1019233940950 1325004123235 2650008246470 6625020616175 13250041232350