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196082975 = 52116111689
BaseRepresentation
bin10111010111111…
…11110100011111
3111122222001021102
423223333310133
5400144123400
631242423315
74600451324
oct1353776437
9448861242
10196082975
11a0758050
1255801b3b
133181543a
141c082b4b
15123339d5
hexbaffd1f

196082975 has 24 divisors (see below), whose sum is σ = 269618160. Its totient is φ = 140256000.

The previous prime is 196082959. The next prime is 196082989. The reversal of 196082975 is 579280691.

It is not a de Polignac number, because 196082975 - 24 = 196082959 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10931 + ... + 22619.

It is an arithmetic number, because the mean of its divisors is an integer number (11234090).

Almost surely, 2196082975 is an apocalyptic number.

196082975 is a deficient number, since it is larger than the sum of its proper divisors (73535185).

196082975 is a wasteful number, since it uses less digits than its factorization.

196082975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11771 (or 11766 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 47.

The square root of 196082975 is about 14002.9630792915. The cubic root of 196082975 is about 580.9605318594.

The spelling of 196082975 in words is "one hundred ninety-six million, eighty-two thousand, nine hundred seventy-five".

Divisors: 1 5 11 25 55 61 275 305 671 1525 3355 11689 16775 58445 128579 292225 642895 713029 3214475 3565145 7843319 17825725 39216595 196082975