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132613371 = 32111339529
BaseRepresentation
bin1111110011110…
…00010011111011
3100020112110100100
413321320103323
5232422111441
621054210443
73200123622
oct771702373
9306473310
10132613371
1168947430
12384b3a23
1321622167
14138806b9
15b997cb6
hex7e784fb

132613371 has 12 divisors (see below), whose sum is σ = 208966680. Its totient is φ = 80371680.

The previous prime is 132613361. The next prime is 132613387. The reversal of 132613371 is 173316231.

132613371 is a `hidden beast` number, since 1 + 326 + 1 + 337 + 1 = 666.

It is not a de Polignac number, because 132613371 - 26 = 132613307 is a prime.

It is not an unprimeable number, because it can be changed into a prime (132613321) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 669666 + ... + 669863.

It is an arithmetic number, because the mean of its divisors is an integer number (17413890).

Almost surely, 2132613371 is an apocalyptic number.

132613371 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

132613371 is a deficient number, since it is larger than the sum of its proper divisors (76353309).

132613371 is a wasteful number, since it uses less digits than its factorization.

132613371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1339546 (or 1339543 counting only the distinct ones).

The product of its digits is 2268, while the sum is 27.

The square root of 132613371 is about 11515.7879018329. The cubic root of 132613371 is about 509.9517716793.

The spelling of 132613371 in words is "one hundred thirty-two million, six hundred thirteen thousand, three hundred seventy-one".

Divisors: 1 3 9 11 33 99 1339529 4018587 12055761 14734819 44204457 132613371