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195496 = 2373491
BaseRepresentation
bin101111101110101000
3100221011121
4233232220
522223441
64105024
71442650
oct575650
9327147
10195496
11123974
1295174
136aca2
1451360
153cdd1
hex2fba8

195496 has 16 divisors (see below), whose sum is σ = 419040. Its totient is φ = 83760.

The previous prime is 195493. The next prime is 195497. The reversal of 195496 is 694591.

It is not an unprimeable number, because it can be changed into a prime (195493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1690 + ... + 1801.

It is an arithmetic number, because the mean of its divisors is an integer number (26190).

2195496 is an apocalyptic number.

It is an amenable number.

195496 is an abundant number, since it is smaller than the sum of its proper divisors (223544).

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

195496 is a wasteful number, since it uses less digits than its factorization.

195496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3504 (or 3500 counting only the distinct ones).

The product of its digits is 9720, while the sum is 34.

The square root of 195496 is about 442.1492960528. The cubic root of 195496 is about 58.0380250058.

The spelling of 195496 in words is "one hundred ninety-five thousand, four hundred ninety-six".

Divisors: 1 2 4 7 8 14 28 56 3491 6982 13964 24437 27928 48874 97748 195496