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192080459984 = 24713781124447
BaseRepresentation
bin1011001011100011100…
…0110011100011010000
3200100210102021100221112
42302320320303203100
511121340044204414
6224123542512452
716606634654030
oct2627070634320
9610712240845
10192080459984
1174508459606
1231287435728
131516166a91a
14942239d8c0
154ee306dd3e
hex2cb8e338d0

192080459984 has 40 divisors (see below), whose sum is σ = 425355299328. Its totient is φ = 82313562240.

The previous prime is 192080459957. The next prime is 192080459999. The reversal of 192080459984 is 489954080291.

It is a congruent 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, 1481249 + ... + 1605695.

Almost surely, 2192080459984 is an apocalyptic number.

192080459984 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

192080459984 is an abundant number, since it is smaller than the sum of its proper divisors (233274839344).

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

192080459984 is a wasteful number, since it uses less digits than its factorization.

192080459984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138243 (or 138237 counting only the distinct ones).

The product of its (nonzero) digits is 7464960, while the sum is 59.

The spelling of 192080459984 in words is "one hundred ninety-two billion, eighty million, four hundred fifty-nine thousand, nine hundred eighty-four".

Divisors: 1 2 4 7 8 14 16 28 56 112 13781 27562 55124 96467 110248 124447 192934 220496 248894 385868 497788 771736 871129 995576 1543472 1742258 1991152 3484516 6969032 13938064 1715004107 3430008214 6860016428 12005028749 13720032856 24010057498 27440065712 48020114996 96040229992 192080459984