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196086327 = 31913924749
BaseRepresentation
bin10111011000000…
…00101000110111
3111122222012212120
423230000220313
5400144230302
631242451023
74600464153
oct1354005067
9448865776
10196086327
11a075a618
1255803a73
1331816b18
141c084063
15123349bc
hexbb00a37

196086327 has 16 divisors (see below), whose sum is σ = 277200000. Its totient is φ = 122948064.

The previous prime is 196086307. The next prime is 196086329. The reversal of 196086327 is 723680691.

It is a happy number.

It is not a de Polignac number, because 196086327 - 28 = 196086071 is a prime.

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196086329) 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 15 ways as a sum of consecutive naturals, for example, 4452 + ... + 20297.

It is an arithmetic number, because the mean of its divisors is an integer number (17325000).

Almost surely, 2196086327 is an apocalyptic number.

196086327 is a deficient number, since it is larger than the sum of its proper divisors (81113673).

196086327 is a wasteful number, since it uses less digits than its factorization.

196086327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24910.

The product of its (nonzero) digits is 108864, while the sum is 42.

The square root of 196086327 is about 14003.0827677337. The cubic root of 196086327 is about 580.9638423093.

The spelling of 196086327 in words is "one hundred ninety-six million, eighty-six thousand, three hundred twenty-seven".

Divisors: 1 3 19 57 139 417 2641 7923 24749 74247 470231 1410693 3440111 10320333 65362109 196086327