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152016327 = 321912463
BaseRepresentation
bin10010000111110…
…01010111000111
3101121001020012100
421003321113013
5302404010302
623030123143
73524055201
oct1103712707
9347036170
10152016327
117889a131
1242ab04b3
13256568b8
1416291771
15d52bd1c
hex90f95c7

152016327 has 18 divisors (see below), whose sum is σ = 221211536. Its totient is φ = 100595880.

The previous prime is 152016323. The next prime is 152016379. The reversal of 152016327 is 723610251.

It is a happy number.

152016327 is a `hidden beast` number, since 1 + 5 + 20 + 1 + 632 + 7 = 666.

It is not a de Polignac number, because 152016327 - 22 = 152016323 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 152016327.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152016323) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 328098 + ... + 328560.

Almost surely, 2152016327 is an apocalyptic number.

152016327 is a deficient number, since it is larger than the sum of its proper divisors (69195209).

152016327 is an equidigital number, since it uses as much as digits as its factorization.

152016327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 851 (or 657 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 152016327 is about 12329.4901354436. The cubic root of 152016327 is about 533.6994373908.

Adding to 152016327 its reverse (723610251), we get a palindrome (875626578).

It can be divided in two parts, 15201 and 6327, that added together give a triangular number (21528 = T207).

The spelling of 152016327 in words is "one hundred fifty-two million, sixteen thousand, three hundred twenty-seven".

Divisors: 1 3 9 191 463 573 1389 1719 4167 36481 88433 109443 265299 328329 795897 16890703 50672109 152016327