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132275712 = 29386117
BaseRepresentation
bin1111110001001…
…01111000000000
3100012220022011110
413320211320000
5232330310322
621043043320
73164216322
oct770457000
9305808143
10132275712
1168736778
1238370540
132153456a
14137d3612
15b92cc0c
hex7e25e00

132275712 has 40 divisors (see below), whose sum is σ = 352394856. Its totient is φ = 44091392.

The previous prime is 132275711. The next prime is 132275723. The reversal of 132275712 is 217572231.

It is a self number, because there is not a number n which added to its sum of digits gives 132275712.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132275711) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41523 + ... + 44594.

Almost surely, 2132275712 is an apocalyptic number.

132275712 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

132275712 is an abundant number, since it is smaller than the sum of its proper divisors (220119144).

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

132275712 is an frugal number, since it uses more digits than its factorization.

132275712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86138 (or 86122 counting only the distinct ones).

The product of its digits is 5880, while the sum is 30.

The square root of 132275712 is about 11501.1178587127. The cubic root of 132275712 is about 509.5185922451.

The spelling of 132275712 in words is "one hundred thirty-two million, two hundred seventy-five thousand, seven hundred twelve".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 64 96 128 192 256 384 512 768 1536 86117 172234 258351 344468 516702 688936 1033404 1377872 2066808 2755744 4133616 5511488 8267232 11022976 16534464 22045952 33068928 44091904 66137856 132275712