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132160267 = 1311008857
BaseRepresentation
bin1111110000010…
…01101100001011
3100012200102210201
413320021230023
5232313112032
621040353031
73163225621
oct770115413
9305612721
10132160267
1168667a68
1238315777
13214c3b55
14137a3511
15b9088e7
hex7e09b0b

132160267 has 4 divisors (see below), whose sum is σ = 133169256. Its totient is φ = 131151280.

The previous prime is 132160253. The next prime is 132160271. The reversal of 132160267 is 762061231.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-132160267 is a prime.

It is a super-2 number, since 2×1321602672 = 34932672347022578, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132160297) 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, 504298 + ... + 504559.

It is an arithmetic number, because the mean of its divisors is an integer number (33292314).

Almost surely, 2132160267 is an apocalyptic number.

132160267 is a deficient number, since it is larger than the sum of its proper divisors (1008989).

132160267 is a wasteful number, since it uses less digits than its factorization.

132160267 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1008988.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 132160267 is about 11496.0979032018. The cubic root of 132160267 is about 509.3703198887.

The spelling of 132160267 in words is "one hundred thirty-two million, one hundred sixty thousand, two hundred sixty-seven".

Divisors: 1 131 1008857 132160267