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196701 = 3173379
BaseRepresentation
bin110000000001011101
3100222211020
4300001131
522243301
64114353
71446321
oct600135
9328736
10196701
1112486a
12959b9
136b6bb
1451981
153d436
hex3005d

196701 has 8 divisors (see below), whose sum is σ = 264480. Its totient is φ = 130032.

The previous prime is 196699. The next prime is 196709. The reversal of 196701 is 107691.

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

It is not a de Polignac number, because 196701 - 21 = 196699 is a prime.

It is a Curzon number.

196701 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196709) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 330 + ... + 708.

It is an arithmetic number, because the mean of its divisors is an integer number (33060).

2196701 is an apocalyptic number.

196701 is the 281-st centered pentagonal number.

It is an amenable number.

196701 is a deficient number, since it is larger than the sum of its proper divisors (67779).

196701 is a wasteful number, since it uses less digits than its factorization.

196701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 555.

The product of its (nonzero) digits is 378, while the sum is 24.

The square root of 196701 is about 443.5098646028. The cubic root of 196701 is about 58.1570259398.

The spelling of 196701 in words is "one hundred ninety-six thousand, seven hundred one".

Divisors: 1 3 173 379 519 1137 65567 196701