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192880234 = 2127759371
BaseRepresentation
bin10110111111100…
…01111001101010
3111102221022221101
423133301321222
5343334131414
631050032014
74531312021
oct1337617152
9442838841
10192880234
119996a858
125471860a
1330c63721
141b88b8b8
1511deea74
hexb7f1e6a

192880234 has 8 divisors (see below), whose sum is σ = 291598848. Its totient is φ = 95680620.

The previous prime is 192880217. The next prime is 192880243. The reversal of 192880234 is 432088291.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 192880193 and 192880202.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 379432 + ... + 379939.

It is an arithmetic number, because the mean of its divisors is an integer number (36449856).

Almost surely, 2192880234 is an apocalyptic number.

192880234 is a deficient number, since it is larger than the sum of its proper divisors (98718614).

192880234 is a wasteful number, since it uses less digits than its factorization.

192880234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 759500.

The product of its (nonzero) digits is 27648, while the sum is 37.

The square root of 192880234 is about 13888.1328478669. The cubic root of 192880234 is about 577.7800933860.

The spelling of 192880234 in words is "one hundred ninety-two million, eight hundred eighty thousand, two hundred thirty-four".

Divisors: 1 2 127 254 759371 1518742 96440117 192880234