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192008234 = 211173116561
BaseRepresentation
bin10110111000111…
…01000000101010
3111101022000210002
423130131000222
5343123230414
631015223002
74521020525
oct1334350052
9441260702
10192008234
11994246a0
1254377a62
1330a19852
141b701bbc
1511ccb4de
hexb71d02a

192008234 has 32 divisors (see below), whose sum is σ = 343429632. Its totient is φ = 79488000.

The previous prime is 192008213. The next prime is 192008263. The reversal of 192008234 is 432800291.

It is a junction number, because it is equal to n+sod(n) for n = 192008197 and 192008206.

It is an unprimeable 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 15 ways as a sum of consecutive naturals, for example, 3314 + ... + 19874.

It is an arithmetic number, because the mean of its divisors is an integer number (10732176).

Almost surely, 2192008234 is an apocalyptic number.

192008234 is a deficient number, since it is larger than the sum of its proper divisors (151421398).

192008234 is a wasteful number, since it uses less digits than its factorization.

192008234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16622.

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 192008234 is about 13856.7035762479. The cubic root of 192008234 is about 576.9080748682.

The spelling of 192008234 in words is "one hundred ninety-two million, eight thousand, two hundred thirty-four".

Divisors: 1 2 11 17 22 31 34 62 187 341 374 527 682 1054 5797 11594 16561 33122 182171 281537 364342 513391 563074 1026782 3096907 5647301 6193814 8727647 11294602 17455294 96004117 192008234