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196356 = 22316363
BaseRepresentation
bin101111111100000100
3100222100110
4233330010
522240411
64113020
71445316
oct577404
9328313
10196356
11124586
1295770
136b4b4
14517b6
153d2a6
hex2ff04

196356 has 12 divisors (see below), whose sum is σ = 458192. Its totient is φ = 65448.

The previous prime is 196337. The next prime is 196379. The reversal of 196356 is 653691.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

196356 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8170 + ... + 8193.

2196356 is an apocalyptic number.

It is an amenable number.

196356 is an abundant number, since it is smaller than the sum of its proper divisors (261836).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

196356 is a wasteful number, since it uses less digits than its factorization.

196356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16370 (or 16368 counting only the distinct ones).

The product of its digits is 4860, while the sum is 30.

The square root of 196356 is about 443.1207510375. The cubic root of 196356 is about 58.1230049032.

The spelling of 196356 in words is "one hundred ninety-six thousand, three hundred fifty-six".

Divisors: 1 2 3 4 6 12 16363 32726 49089 65452 98178 196356