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132869114280 = 23325752725839
BaseRepresentation
bin111101110111110011…
…1011100100110101000
3110200221212200100111200
41323233213130212220
54134103443124110
6141012250124200
712412422560010
oct1735747344650
9420855610450
10132869114280
1151393173161
1221901720660
13c6b64203a6
146606560c40
1536c9ba16c0
hex1eef9dc9a8

132869114280 has 96 divisors (see below), whose sum is σ = 493513862400. Its totient is φ = 30370082688.

The previous prime is 132869114239. The next prime is 132869114281. The reversal of 132869114280 is 82411968231.

132869114280 is a `hidden beast` number, since 1 + 3 + 286 + 91 + 1 + 4 + 280 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (132869114281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26360400 + ... + 26365439.

It is an arithmetic number, because the mean of its divisors is an integer number (5140769400).

Almost surely, 2132869114280 is an apocalyptic number.

132869114280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132869114280 is an abundant number, since it is smaller than the sum of its proper divisors (360644748120).

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

132869114280 is a wasteful number, since it uses less digits than its factorization.

132869114280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52725863 (or 52725856 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 45.

The spelling of 132869114280 in words is "one hundred thirty-two billion, eight hundred sixty-nine million, one hundred fourteen thousand, two hundred eighty".

Divisors: 1 2 3 4 5 6 7 8 9 10 12 14 15 18 20 21 24 28 30 35 36 40 42 45 56 60 63 70 72 84 90 105 120 126 140 168 180 210 252 280 315 360 420 504 630 840 1260 2520 52725839 105451678 158177517 210903356 263629195 316355034 369080873 421806712 474532551 527258390 632710068 738161746 790887585 949065102 1054516780 1107242619 1265420136 1476323492 1581775170 1845404365 1898130204 2109033560 2214485238 2372662755 2952646984 3163550340 3321727857 3690808730 3796260408 4428970476 4745325510 5536213095 6327100680 6643455714 7381617460 8857940952 9490651020 11072426190 13286911428 14763234920 16608639285 18981302040 22144852380 26573822856 33217278570 44289704760 66434557140 132869114280