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132152015 = 547562349
BaseRepresentation
bin1111110000001…
…11101011001111
3100012200000111002
413320013223033
5232312331030
621040250515
73163162562
oct770075317
9305600432
10132152015
1168661846
1238310a3b
13214c0178
14137a04d9
15b906245
hex7e07acf

132152015 has 8 divisors (see below), whose sum is σ = 161956800. Its totient is φ = 103472032.

The previous prime is 132152003. The next prime is 132152017. The reversal of 132152015 is 510251231.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-132152015 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132152017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 280940 + ... + 281409.

It is an arithmetic number, because the mean of its divisors is an integer number (20244600).

Almost surely, 2132152015 is an apocalyptic number.

132152015 is a deficient number, since it is larger than the sum of its proper divisors (29804785).

132152015 is an equidigital number, since it uses as much as digits as its factorization.

132152015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 562401.

The product of its (nonzero) digits is 300, while the sum is 20.

The square root of 132152015 is about 11495.7389932096. The cubic root of 132152015 is about 509.3597180857.

The spelling of 132152015 in words is "one hundred thirty-two million, one hundred fifty-two thousand, fifteen".

Divisors: 1 5 47 235 562349 2811745 26430403 132152015