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132487536 = 2438931013
BaseRepresentation
bin1111110010110…
…01100101110000
3100020022001201210
413321121211300
5232404100121
621051400120
73166061016
oct771314560
9306261653
10132487536
1168870935
1238453040
13215a9abc
141384a8b6
15b970876
hex7e59970

132487536 has 40 divisors (see below), whose sum is σ = 346116240. Its totient is φ = 43664896.

The previous prime is 132487529. The next prime is 132487549. The reversal of 132487536 is 635784231.

It is a junction number, because it is equal to n+sod(n) for n = 132487494 and 132487503.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11235 + ... + 19778.

It is an arithmetic number, because the mean of its divisors is an integer number (8652906).

Almost surely, 2132487536 is an apocalyptic number.

132487536 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

132487536 is an abundant number, since it is smaller than the sum of its proper divisors (213628704).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

132487536 is a wasteful number, since it uses less digits than its factorization.

132487536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31113 (or 31107 counting only the distinct ones).

The product of its digits is 120960, while the sum is 39.

The square root of 132487536 is about 11510.3230189252. The cubic root of 132487536 is about 509.7904252328.

The spelling of 132487536 in words is "one hundred thirty-two million, four hundred eighty-seven thousand, five hundred thirty-six".

Divisors: 1 2 3 4 6 8 12 16 24 48 89 178 267 356 534 712 1068 1424 2136 4272 31013 62026 93039 124052 186078 248104 372156 496208 744312 1488624 2760157 5520314 8280471 11040628 16560942 22081256 33121884 44162512 66243768 132487536