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132906124 = 22137932353
BaseRepresentation
bin1111110101111…
…11110010001100
3100021002022221001
413322333302030
5233010443444
621104350044
73202453261
oct772776214
9307068831
10132906124
116902737a
1238615324
13216c54a0
1413919268
15ba048d4
hex7ebfc8c

132906124 has 24 divisors (see below), whose sum is σ = 253655360. Its totient is φ = 60562944.

The previous prime is 132906089. The next prime is 132906127. The reversal of 132906124 is 421609231.

It is a junction number, because it is equal to n+sod(n) for n = 132906092 and 132906101.

It is not an unprimeable number, because it can be changed into a prime (132906127) 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, 12069 + ... + 20284.

Almost surely, 2132906124 is an apocalyptic number.

It is an amenable number.

132906124 is a deficient number, since it is larger than the sum of its proper divisors (120749236).

132906124 is a wasteful number, since it uses less digits than its factorization.

132906124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32449 (or 32447 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 132906124 is about 11528.4918354484. The cubic root of 132906124 is about 510.3267469139.

The spelling of 132906124 in words is "one hundred thirty-two million, nine hundred six thousand, one hundred twenty-four".

Divisors: 1 2 4 13 26 52 79 158 316 1027 2054 4108 32353 64706 129412 420589 841178 1682356 2555887 5111774 10223548 33226531 66453062 132906124