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132954371 = 1112086761
BaseRepresentation
bin1111110110010…
…11100100000011
3100021011210002222
413323023210003
5233014014441
621105401255
73203044034
oct773134403
9307153088
10132954371
116905a650
123863922b
1321711434
141392ca8b
15ba13d4b
hex7ecb903

132954371 has 4 divisors (see below), whose sum is σ = 145041144. Its totient is φ = 120867600.

The previous prime is 132954361. The next prime is 132954379. The reversal of 132954371 is 173459231.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 173459231 = 1115769021.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-132954371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132954379) 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, 6043370 + ... + 6043391.

It is an arithmetic number, because the mean of its divisors is an integer number (36260286).

Almost surely, 2132954371 is an apocalyptic number.

132954371 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

132954371 is a deficient number, since it is larger than the sum of its proper divisors (12086773).

132954371 is a wasteful number, since it uses less digits than its factorization.

132954371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12086772.

The product of its digits is 22680, while the sum is 35.

The square root of 132954371 is about 11530.5841569280. The cubic root of 132954371 is about 510.3884916378.

The spelling of 132954371 in words is "one hundred thirty-two million, nine hundred fifty-four thousand, three hundred seventy-one".

Divisors: 1 11 12086761 132954371