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552108199680 = 2833515975353
BaseRepresentation
bin10000000100011000011…
…01101000111100000000
31221210002100222112011000
420002030031220330000
533021204144342210
61101345054452000
754613520160012
oct10021415507400
91853070875130
10552108199680
111a316975a134
128b003b04000
13400a98b991b
141ca179361b2
15e56560eac0
hex808c368f00

552108199680 has 144 divisors (see below), whose sum is σ = 1959217414560. Its totient is φ = 147228844032.

The previous prime is 552108199651. The next prime is 552108199733. The reversal of 552108199680 is 86991801255.

552108199680 is a `hidden beast` number, since 552 + 1 + 0 + 8 + 1 + 9 + 9 + 6 + 80 = 666.

It is a tau number, because it is divible by the number of its divisors (144).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7953117 + ... + 8022236.

It is an arithmetic number, because the mean of its divisors is an integer number (13605676490).

Almost surely, 2552108199680 is an apocalyptic number.

It is an amenable number.

552108199680 is an abundant number, since it is smaller than the sum of its proper divisors (1407109214880).

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

552108199680 is a wasteful number, since it uses less digits than its factorization.

552108199680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15975383 (or 15975363 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 54.

The spelling of 552108199680 in words is "five hundred fifty-two billion, one hundred eight million, one hundred ninety-nine thousand, six hundred eighty".

Divisors: 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 64 72 80 90 96 108 120 128 135 144 160 180 192 216 240 256 270 288 320 360 384 432 480 540 576 640 720 768 864 960 1080 1152 1280 1440 1728 1920 2160 2304 2880 3456 3840 4320 5760 6912 8640 11520 17280 34560 15975353 31950706 47926059 63901412 79876765 95852118 127802824 143778177 159753530 191704236 239630295 255605648 287556354 319507060 383408472 431334531 479260590 511211296 575112708 639014120 718890885 766816944 862669062 958521180 1022422592 1150225416 1278028240 1437781770 1533633888 1725338124 1917042360 2044845184 2156672655 2300450832 2556056480 2875563540 3067267776 3450676248 3834084720 4089690368 4313345310 4600901664 5112112960 5751127080 6134535552 6901352496 7668169440 8626690620 9201803328 10224225920 11502254160 12269071104 13802704992 15336338880 17253381240 18403606656 20448451840 23004508320 27605409984 30672677760 34506762480 36807213312 46009016640 55210819968 61345355520 69013524960 92018033280 110421639936 138027049920 184036066560 276054099840 552108199680