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132001340 = 2256600067
BaseRepresentation
bin1111101111000…
…10111000111100
3100012101100210112
413313202320330
5232243020330
621033125152
73161664362
oct767427074
9305340715
10132001340
1168569619
12382597b8
1321469703
1413761632
15b8c6795
hex7de2e3c

132001340 has 12 divisors (see below), whose sum is σ = 277202856. Its totient is φ = 52800528.

The previous prime is 132001327. The next prime is 132001351. The reversal of 132001340 is 43100231.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 3300014 + ... + 3300053.

It is an arithmetic number, because the mean of its divisors is an integer number (23100238).

Almost surely, 2132001340 is an apocalyptic number.

132001340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

132001340 is an abundant number, since it is smaller than the sum of its proper divisors (145201516).

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

132001340 is a wasteful number, since it uses less digits than its factorization.

132001340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6600076 (or 6600074 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 132001340 is about 11489.1836089428. The cubic root of 132001340 is about 509.1660598899.

Adding to 132001340 its reverse (43100231), we get a palindrome (175101571).

The spelling of 132001340 in words is "one hundred thirty-two million, one thousand, three hundred forty".

Divisors: 1 2 4 5 10 20 6600067 13200134 26400268 33000335 66000670 132001340