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34312041244 = 221329791491933
BaseRepresentation
bin11111111101001010…
…000011001100011100
310021120021011021221101
4133331022003030130
51030232340304434
623432430042444
72323166352445
oct377512031434
9107507137841
1034312041244
1113608286488
126797049424
13330a83c2b0
141936dc82cc
15d5c48ab14
hex7fd28331c

34312041244 has 96 divisors (see below), whose sum is σ = 68231520000. Its totient is φ = 14987621376.

The previous prime is 34312041241. The next prime is 34312041259. The reversal of 34312041244 is 44214021343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34312041241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17749702 + ... + 17751634.

It is an arithmetic number, because the mean of its divisors is an integer number (710745000).

Almost surely, 234312041244 is an apocalyptic number.

It is an amenable number.

34312041244 is a deficient number, since it is larger than the sum of its proper divisors (33919478756).

34312041244 is a wasteful number, since it uses less digits than its factorization.

34312041244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2207 (or 2205 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 34312041244 its reverse (44214021343), we get a palindrome (78526062587).

The spelling of 34312041244 in words is "thirty-four billion, three hundred twelve million, forty-one thousand, two hundred forty-four".

Divisors: 1 2 4 13 26 29 52 58 79 116 149 158 298 316 377 596 754 1027 1508 1933 1937 2054 2291 3866 3874 4108 4321 4582 7732 7748 8642 9164 11771 17284 23542 25129 29783 47084 50258 56057 56173 59566 100516 112114 112346 119132 152707 153023 224228 224692 288017 305414 306046 341359 576034 610828 612092 682718 728741 1152068 1365436 1457482 1985191 2914964 3744221 3970382 4428503 4437667 7488442 7940764 8352493 8857006 8875334 14976884 16704986 17714012 17750668 22753343 33409972 45506686 57570539 91013372 108582409 115141078 217164818 230282156 295793459 434329636 591586918 659846947 1183173836 1319693894 2639387788 8578010311 17156020622 34312041244