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132742614 = 23236171559
BaseRepresentation
bin1111110100101…
…11110111010110
3100020210000122010
413322113313112
5232440230424
621101045050
73201202464
oct772276726
9306700563
10132742614
1168a25544
1238556786
1321668c34
14138b5834
15b9c1229
hex7e97dd6

132742614 has 32 divisors (see below), whose sum is σ = 277655040. Its totient is φ = 42228032.

The previous prime is 132742609. The next prime is 132742627. The reversal of 132742614 is 416247231.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84367 + ... + 85925.

It is an arithmetic number, because the mean of its divisors is an integer number (8676720).

Almost surely, 2132742614 is an apocalyptic number.

132742614 is an abundant number, since it is smaller than the sum of its proper divisors (144912426).

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

132742614 is a wasteful number, since it uses less digits than its factorization.

132742614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2204.

The product of its digits is 8064, while the sum is 30.

The square root of 132742614 is about 11521.3980922456. The cubic root of 132742614 is about 510.1173816703.

Adding to 132742614 its reverse (416247231), we get a palindrome (548989845).

The spelling of 132742614 in words is "one hundred thirty-two million, seven hundred forty-two thousand, six hundred fourteen".

Divisors: 1 2 3 6 23 46 69 138 617 1234 1559 1851 3118 3702 4677 9354 14191 28382 35857 42573 71714 85146 107571 215142 961903 1923806 2885709 5771418 22123769 44247538 66371307 132742614