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196133610 = 2356537787
BaseRepresentation
bin10111011000011…
…00001011101010
3111200001121201210
423230030023222
5400202233420
631243453550
74601052051
oct1354141352
9450047653
10196133610
11a07920a2
12558272b6
13318324ba
141c097398
15123439e0
hexbb0c2ea

196133610 has 16 divisors (see below), whose sum is σ = 470720736. Its totient is φ = 52302288.

The previous prime is 196133603. The next prime is 196133653. The reversal of 196133610 is 16331691.

196133610 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 6537787 = 196133610 / (1 + 9 + 6 + 1 + 3 + 3 + 6 + 1 + 0).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3268864 + ... + 3268923.

It is an arithmetic number, because the mean of its divisors is an integer number (29420046).

Almost surely, 2196133610 is an apocalyptic number.

196133610 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

196133610 is an abundant number, since it is smaller than the sum of its proper divisors (274587126).

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

196133610 is a wasteful number, since it uses less digits than its factorization.

196133610 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6537797.

The product of its (nonzero) digits is 2916, while the sum is 30.

The square root of 196133610 is about 14004.7709727792. The cubic root of 196133610 is about 581.0105351887.

The spelling of 196133610 in words is "one hundred ninety-six million, one hundred thirty-three thousand, six hundred ten".

Divisors: 1 2 3 5 6 10 15 30 6537787 13075574 19613361 32688935 39226722 65377870 98066805 196133610