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132508165664 = 2574313757077
BaseRepresentation
bin111101101101000011…
…0100010011000100000
3110200000201111021002102
41323122012202120200
54132334042300124
6140512353505532
712400450552460
oct1733206423040
9420021437072
10132508165664
1151218450116
12218208722a8
13c659702924
1465b0643ba0
1536a8153aae
hex1eda1a2620

132508165664 has 48 divisors (see below), whose sum is σ = 305076961728. Its totient is φ = 55468530432.

The previous prime is 132508165637. The next prime is 132508165681. The reversal of 132508165664 is 466561805231.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6868907 + ... + 6888170.

It is an arithmetic number, because the mean of its divisors is an integer number (6355770036).

Almost surely, 2132508165664 is an apocalyptic number.

132508165664 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

132508165664 is an abundant number, since it is smaller than the sum of its proper divisors (172568796064).

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

132508165664 is a wasteful number, since it uses less digits than its factorization.

132508165664 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13757137 (or 13757129 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 47.

The spelling of 132508165664 in words is "one hundred thirty-two billion, five hundred eight million, one hundred sixty-five thousand, six hundred sixty-four".

Divisors: 1 2 4 7 8 14 16 28 32 43 56 86 112 172 224 301 344 602 688 1204 1376 2408 4816 9632 13757077 27514154 55028308 96299539 110056616 192599078 220113232 385198156 440226464 591554311 770396312 1183108622 1540792624 2366217244 3081585248 4140880177 4732434488 8281760354 9464868976 16563520708 18929737952 33127041416 66254082832 132508165664