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132061375 = 531995309
BaseRepresentation
bin1111101111100…
…01100010111111
3100012111102011001
413313301202333
5232301431000
621034311131
73162334405
oct767614277
9305442131
10132061375
11685aa736
12382884a7
132148ab34
1413779475
15b8d946a
hex7df18bf

132061375 has 16 divisors (see below), whose sum is σ = 165672000. Its totient is φ = 105098400.

The previous prime is 132061373. The next prime is 132061393. The reversal of 132061375 is 573160231.

It is not a de Polignac number, because 132061375 - 21 = 132061373 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132061373) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 22221 + ... + 27529.

It is an arithmetic number, because the mean of its divisors is an integer number (10354500).

Almost surely, 2132061375 is an apocalyptic number.

132061375 is a deficient number, since it is larger than the sum of its proper divisors (33610625).

132061375 is an equidigital number, since it uses as much as digits as its factorization.

132061375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5523 (or 5513 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 28.

The square root of 132061375 is about 11491.7959867029. The cubic root of 132061375 is about 509.2432387818.

The spelling of 132061375 in words is "one hundred thirty-two million, sixty-one thousand, three hundred seventy-five".

Divisors: 1 5 25 125 199 995 4975 5309 24875 26545 132725 663625 1056491 5282455 26412275 132061375