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34245733105740 = 223513147412978413
BaseRepresentation
bin1111100100101011101001…
…10000011100000001001100
311111020212020000120121222210
413302111310300130001030
513442040230133340430
6200500134514310420
710133113122341202
oct762256460340114
9144225200517883
1034245733105740
11aa03596610082
123a11076888410
1316154882c8b60
14865706551072
153e5c241a82b0
hex1f2574c1c04c

34245733105740 has 96 divisors (see below), whose sum is σ = 103271096650176. Its totient is φ = 8429144232960.

The previous prime is 34245733105739. The next prime is 34245733105757. The reversal of 34245733105740 is 4750133754243.

It is a self number, because there is not a number n which added to its sum of digits gives 34245733105740.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10008774 + ... + 12987186.

It is an arithmetic number, because the mean of its divisors is an integer number (1075740590106).

Almost surely, 234245733105740 is an apocalyptic number.

34245733105740 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

34245733105740 is an abundant number, since it is smaller than the sum of its proper divisors (69025363544436).

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

34245733105740 is a wasteful number, since it uses less digits than its factorization.

34245733105740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2993179 (or 2993177 counting only the distinct ones).

The product of its (nonzero) digits is 4233600, while the sum is 48.

Adding to 34245733105740 its reverse (4750133754243), we get a palindrome (38995866859983).

The spelling of 34245733105740 in words is "thirty-four trillion, two hundred forty-five billion, seven hundred thirty-three million, one hundred five thousand, seven hundred forty".

Divisors: 1 2 3 4 5 6 10 12 13 15 20 26 30 39 52 60 65 78 130 156 195 260 390 780 14741 29482 44223 58964 73705 88446 147410 176892 191633 221115 294820 383266 442230 574899 766532 884460 958165 1149798 1916330 2299596 2874495 2978413 3832660 5748990 5956826 8935239 11497980 11913652 14892065 17870478 29784130 35740956 38719369 44676195 59568260 77438738 89352390 116158107 154877476 178704780 193596845 232316214 387193690 464632428 580790535 774387380 1161581070 2323162140 43904786033 87809572066 131714358099 175619144132 219523930165 263428716198 439047860330 526857432396 570762218429 658571790495 878095720660 1141524436858 1317143580990 1712286655287 2283048873716 2634287161980 2853811092145 3424573310574 5707622184290 6849146621148 8561433276435 11415244368580 17122866552870 34245733105740