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132020350 = 25271153647
BaseRepresentation
bin1111101111001…
…11100001111110
3100012102022212121
413313213201332
5232244122400
621033353154
73162103660
oct767474176
9305368777
10132020350
1168581930
12382687ba
1321475267
1413768530
15b8cc21a
hex7de787e

132020350 has 96 divisors (see below), whose sum is σ = 312408576. Its totient is φ = 40310400.

The previous prime is 132020327. The next prime is 132020377. The reversal of 132020350 is 53020231.

It is a congruent number.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 203727 + ... + 204373.

It is an arithmetic number, because the mean of its divisors is an integer number (3254256).

Almost surely, 2132020350 is an apocalyptic number.

132020350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132020350 is an abundant number, since it is smaller than the sum of its proper divisors (180388226).

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

132020350 is a wasteful number, since it uses less digits than its factorization.

132020350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 730 (or 725 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 132020350 is about 11490.0108790201. The cubic root of 132020350 is about 509.1905010110.

Adding to 132020350 its reverse (53020231), we get a palindrome (185040581).

The spelling of 132020350 in words is "one hundred thirty-two million, twenty thousand, three hundred fifty".

Divisors: 1 2 5 7 10 11 14 22 25 35 50 53 55 70 77 106 110 154 175 265 275 350 371 385 530 550 583 647 742 770 1166 1294 1325 1855 1925 2650 2915 3235 3710 3850 4081 4529 5830 6470 7117 8162 9058 9275 14234 14575 16175 18550 20405 22645 29150 32350 34291 35585 40810 45290 49819 68582 71170 99638 102025 113225 171455 177925 204050 226450 240037 249095 342910 355850 377201 480074 498190 754402 857275 1200185 1245475 1714550 1886005 2400370 2490950 2640407 3772010 5280814 6000925 9430025 12001850 13202035 18860050 26404070 66010175 132020350