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132541929 = 321319109547
BaseRepresentation
bin1111110011001…
…10110111101001
3100020101211100100
413321212313221
5232412320204
621052500013
73166405422
oct771466751
9306354310
10132541929
11688a8793
123847a609
13215c87a0
1413862649
15b981a39
hex7e66de9

132541929 has 48 divisors (see below), whose sum is σ = 219419200. Its totient is φ = 76422528.

The previous prime is 132541873. The next prime is 132541931. The reversal of 132541929 is 929145231.

It is not a de Polignac number, because 132541929 - 211 = 132539881 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 132541893 and 132541902.

It is not an unprimeable number, because it can be changed into a prime (132541529) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 242034 + ... + 242580.

Almost surely, 2132541929 is an apocalyptic number.

132541929 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

132541929 is a deficient number, since it is larger than the sum of its proper divisors (86877271).

132541929 is a wasteful number, since it uses less digits than its factorization.

132541929 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 694 (or 691 counting only the distinct ones).

The product of its digits is 19440, while the sum is 36.

The square root of 132541929 is about 11512.6855685370. The cubic root of 132541929 is about 509.8601808178.

The spelling of 132541929 in words is "one hundred thirty-two million, five hundred forty-one thousand, nine hundred twenty-nine".

Divisors: 1 3 9 13 19 39 57 109 117 171 247 327 547 741 981 1417 1641 2071 2223 4251 4923 6213 7111 10393 12753 18639 21333 26923 31179 59623 63999 80769 93537 135109 178869 242307 405327 536607 775099 1132837 1215981 2325297 3398511 6975891 10195533 14726881 44180643 132541929