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132711466 = 2193492407
BaseRepresentation
bin1111110100100…
…00010000101010
3100020201102220111
413322100100222
5232433231331
621100244534
73201012616
oct772202052
9306642814
10132711466
1168a040a8
123854074a
13216579c4
14138a8346
15b9b6db1
hex7e9042a

132711466 has 8 divisors (see below), whose sum is σ = 209544480. Its totient is φ = 62863308.

The previous prime is 132711461. The next prime is 132711479. The reversal of 132711466 is 664117231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1327114662 = 35224666415738312, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (132711461) 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, 1746166 + ... + 1746241.

It is an arithmetic number, because the mean of its divisors is an integer number (26193060).

Almost surely, 2132711466 is an apocalyptic number.

132711466 is a deficient number, since it is larger than the sum of its proper divisors (76833014).

132711466 is a wasteful number, since it uses less digits than its factorization.

132711466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3492428.

The product of its digits is 6048, while the sum is 31.

The square root of 132711466 is about 11520.0462672682. The cubic root of 132711466 is about 510.0774789375.

Adding to 132711466 its reverse (664117231), we get a palindrome (796828697).

The spelling of 132711466 in words is "one hundred thirty-two million, seven hundred eleven thousand, four hundred sixty-six".

Divisors: 1 2 19 38 3492407 6984814 66355733 132711466