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132159017 = 1071235131
BaseRepresentation
bin1111110000010…
…01011000101001
3100012200101002102
413320021120221
5232313042032
621040343145
73163222154
oct770113051
9305611072
10132159017
1168667031
1238314ab5
13214c3403
14137a2c9b
15b908362
hex7e09629

132159017 has 4 divisors (see below), whose sum is σ = 133394256. Its totient is φ = 130923780.

The previous prime is 132159011. The next prime is 132159023. The reversal of 132159017 is 710951231.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 710951231 = 1674257193.

It is an interprime number because it is at equal distance from previous prime (132159011) and next prime (132159023).

It is a cyclic number.

It is not a de Polignac number, because 132159017 - 26 = 132158953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132159011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 617459 + ... + 617672.

It is an arithmetic number, because the mean of its divisors is an integer number (33348564).

Almost surely, 2132159017 is an apocalyptic number.

It is an amenable number.

132159017 is a deficient number, since it is larger than the sum of its proper divisors (1235239).

132159017 is a wasteful number, since it uses less digits than its factorization.

132159017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1235238.

The product of its (nonzero) digits is 1890, while the sum is 29.

The square root of 132159017 is about 11496.0435368000. The cubic root of 132159017 is about 509.3687139726.

The spelling of 132159017 in words is "one hundred thirty-two million, one hundred fifty-nine thousand, seventeen".

Divisors: 1 107 1235131 132159017