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132105552524 = 221110728059803
BaseRepresentation
bin111101100001000011…
…0101100001010001100
3110121222122220101200122
41323002012230022030
54131023010140044
6140404412244112
712354461445311
oct1730206541214
9417878811618
10132105552524
115103115a990
1221729a70638
13c5c4187aba
146572d9cd08
153682b25dee
hex1ec21ac28c

132105552524 has 24 divisors (see below), whose sum is σ = 254558541888. Its totient is φ = 59486780240.

The previous prime is 132105552521. The next prime is 132105552577. The reversal of 132105552524 is 425255501231.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (132105552521) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14025194 + ... + 14034609.

It is an arithmetic number, because the mean of its divisors is an integer number (10606605912).

Almost surely, 2132105552524 is an apocalyptic number.

It is an amenable number.

132105552524 is a deficient number, since it is larger than the sum of its proper divisors (122452989364).

132105552524 is a wasteful number, since it uses less digits than its factorization.

132105552524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28059925 (or 28059923 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 35.

The spelling of 132105552524 in words is "one hundred thirty-two billion, one hundred five million, five hundred fifty-two thousand, five hundred twenty-four".

Divisors: 1 2 4 11 22 44 107 214 428 1177 2354 4708 28059803 56119606 112239212 308657833 617315666 1234631332 3002398921 6004797842 12009595684 33026388131 66052776262 132105552524