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192050791696 = 2489212312
BaseRepresentation
bin1011001011011100011…
…1101000010100010000
3200100201100110001201001
42302313013220110100
511121310000313241
6224121002551344
716606124536411
oct2626707502420
9610640401631
10192050791696
11744a2735365
1231279508554
131515848091a
14941c479808
154ee065d431
hex2cb71e8510

192050791696 has 45 divisors (see below), whose sum is σ = 376632222213. Its totient is φ = 94869329280.

The previous prime is 192050791649. The next prime is 192050791703. The reversal of 192050791696 is 696197050291.

The square root of 192050791696 is 438236.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 36877825296 + 155172966400 = 192036^2 + 393920^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 156011401 + ... + 156012631.

Almost surely, 2192050791696 is an apocalyptic number.

192050791696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

192050791696 is the 438236-th square number.

It is an amenable number.

192050791696 is a deficient number, since it is larger than the sum of its proper divisors (184581430517).

192050791696 is an frugal number, since it uses more digits than its factorization.

192050791696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2648 (or 1322 counting only the distinct ones).

The product of its (nonzero) digits is 1837080, while the sum is 55.

The spelling of 192050791696 in words is "one hundred ninety-two billion, fifty million, seven hundred ninety-one thousand, six hundred ninety-six".

Divisors: 1 2 4 8 16 89 178 356 712 1231 1424 2462 4924 7921 9848 15842 19696 31684 63368 109559 126736 219118 438236 876472 1515361 1752944 3030722 6061444 9750751 12122888 19501502 24245776 39003004 78006008 134867129 156012016 269734258 539468516 1078937032 2157874064 12003174481 24006348962 48012697924 96025395848 192050791696