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132904484 = 22127397659
BaseRepresentation
bin1111110101111…
…11011000100100
3100021002020200022
413322333120210
5233010420414
621104334312
73202445426
oct772773044
9307066608
10132904484
1169026119
1238614398
13216c480b
1413918816
15ba0418e
hex7ebf624

132904484 has 24 divisors (see below), whose sum is σ = 235361280. Its totient is φ = 65663136.

The previous prime is 132904459. The next prime is 132904523. The reversal of 132904484 is 484409231.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 201347 + ... + 202005.

It is an arithmetic number, because the mean of its divisors is an integer number (9806720).

Almost surely, 2132904484 is an apocalyptic number.

It is an amenable number.

132904484 is a deficient number, since it is larger than the sum of its proper divisors (102456796).

132904484 is a wasteful number, since it uses less digits than its factorization.

132904484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1187 (or 1185 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 35.

The square root of 132904484 is about 11528.4207071047. The cubic root of 132904484 is about 510.3246478400.

The spelling of 132904484 in words is "one hundred thirty-two million, nine hundred four thousand, four hundred eighty-four".

Divisors: 1 2 4 127 254 397 508 659 794 1318 1588 2636 50419 83693 100838 167386 201676 261623 334772 523246 1046492 33226121 66452242 132904484