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132642571147660 = 225719461108168391
BaseRepresentation
bin11110001010001101000001…
…010101011101100110001100
3122101122111122211211120020201
4132022031001111131212030
5114341203441203211120
61150035053404423244
736640052364640630
oct3612150125354614
9571574584746221
10132642571147660
113929a442478972
1212a63028847b24
1359021aa409752
1424a7d12b50dc0
15105050e9ac40a
hex78a34155d98c

132642571147660 has 96 divisors (see below), whose sum is σ = 335823916538880. Its totient is φ = 42990444921600.

The previous prime is 132642571147651. The next prime is 132642571147673. The reversal of 132642571147660 is 66741175246231.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 52857936 + ... + 55310455.

It is an arithmetic number, because the mean of its divisors is an integer number (3498165797280).

Almost surely, 2132642571147660 is an apocalyptic number.

132642571147660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132642571147660 is an abundant number, since it is smaller than the sum of its proper divisors (203181345391220).

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

132642571147660 is a wasteful number, since it uses less digits than its factorization.

132642571147660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108168887 (or 108168885 counting only the distinct ones).

The product of its (nonzero) digits is 10160640, while the sum is 55.

The spelling of 132642571147660 in words is "one hundred thirty-two trillion, six hundred forty-two billion, five hundred seventy-one million, one hundred forty-seven thousand, six hundred sixty".

Divisors: 1 2 4 5 7 10 14 19 20 28 35 38 70 76 95 133 140 190 266 380 461 532 665 922 1330 1844 2305 2660 3227 4610 6454 8759 9220 12908 16135 17518 32270 35036 43795 61313 64540 87590 122626 175180 245252 306565 613130 1226260 108168391 216336782 432673564 540841955 757178737 1081683910 1514357474 2055199429 2163367820 3028714948 3785893685 4110398858 7571787370 8220797716 10275997145 14386396003 15143574740 20551994290 28772792006 41103988580 49865628251 57545584012 71931980015 99731256502 143863960030 199462513004 249328141255 287727920060 349059397757 498656282510 698118795514 947446936769 997312565020 1396237591028 1745296988785 1894893873538 3490593977570 3789787747076 4737234683845 6632128557383 6981187955140 9474469367690 13264257114766 18948938735380 26528514229532 33160642786915 66321285573830 132642571147660