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196316 = 22172887
BaseRepresentation
bin101111111011011100
3100222021222
4233323130
522240231
64112512
71445231
oct577334
9328258
10196316
1112454a
1295738
136b483
1451788
153d27b
hex2fedc

196316 has 12 divisors (see below), whose sum is σ = 363888. Its totient is φ = 92352.

The previous prime is 196307. The next prime is 196331. The reversal of 196316 is 613691.

196316 = T61 + T62 + ... + T111.

It is a congruent number.

It is an unprimeable number.

196316 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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, 1376 + ... + 1511.

It is an arithmetic number, because the mean of its divisors is an integer number (30324).

2196316 is an apocalyptic number.

It is an amenable number.

196316 is a deficient number, since it is larger than the sum of its proper divisors (167572).

196316 is a wasteful number, since it uses less digits than its factorization.

196316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2908 (or 2906 counting only the distinct ones).

The product of its digits is 972, while the sum is 26.

The square root of 196316 is about 443.0756143143. The cubic root of 196316 is about 58.1190578579.

It can be divided in two parts, 196 and 316, that added together give a 9-th power (512 = 29).

The spelling of 196316 in words is "one hundred ninety-six thousand, three hundred sixteen".

Divisors: 1 2 4 17 34 68 2887 5774 11548 49079 98158 196316