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2080210308672 = 263192324792743
BaseRepresentation
bin11110010001010110001…
…100100100111001000000
321100212101102200201020010
4132101112030210321000
5233040232314334142
64231345130144520
7303201356610336
oct36212614447100
97325342621203
102080210308672
11732237540991
122971aa282140
13121217122692
147297b531b56
153919eb8ee9c
hex1e456324e40

2080210308672 has 112 divisors (see below), whose sum is σ = 6045462696960. Its totient is φ = 628347253248.

The previous prime is 2080210308629. The next prime is 2080210308707. The reversal of 2080210308672 is 2768030120802.

It is a self number, because there is not a number n which added to its sum of digits gives 2080210308672.

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 15 ways as a sum of consecutive naturals, for example, 12312468 + ... + 12480275.

Almost surely, 22080210308672 is an apocalyptic number.

It is an amenable number.

2080210308672 is an abundant number, since it is smaller than the sum of its proper divisors (3965252388288).

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

2080210308672 is a wasteful number, since it uses less digits than its factorization.

2080210308672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24792800 (or 24792790 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 39.

The spelling of 2080210308672 in words is "two trillion, eighty billion, two hundred ten million, three hundred eight thousand, six hundred seventy-two".

Divisors: 1 2 3 4 6 8 12 16 19 23 24 32 38 46 48 57 64 69 76 92 96 114 138 152 184 192 228 276 304 368 437 456 552 608 736 874 912 1104 1216 1311 1472 1748 1824 2208 2622 3496 3648 4416 5244 6992 10488 13984 20976 27968 41952 83904 24792743 49585486 74378229 99170972 148756458 198341944 297512916 396683888 471062117 570233089 595025832 793367776 942124234 1140466178 1190051664 1413186351 1586735552 1710699267 1884248468 2280932356 2380103328 2826372702 3421398534 3768496936 4561864712 4760206656 5652745404 6842797068 7536993872 9123729424 10834428691 11305490808 13685594136 15073987744 18247458848 21668857382 22610981616 27371188272 30147975488 32503286073 36494917696 43337714764 45221963232 54742376544 65006572146 86675429528 90443926464 109484753088 130013144292 173350859056 260026288584 346701718112 520052577168 693403436224 1040105154336 2080210308672