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2019583793352 = 233443831895981
BaseRepresentation
bin11101011000111000100…
…100110001100011001000
321011001220021012122000210
4131120320210301203020
5231042101422341402
64143441201401120
7265624112000346
oct35307044614310
97131807178023
102019583793352
11709556445674
122874aa6391a0
131185a4944a88
146da69792996
153780243306c
hex1d6389318c8

2019583793352 has 32 divisors (see below), whose sum is σ = 5049075905280. Its totient is φ = 673179074880.

The previous prime is 2019583793351. The next prime is 2019583793377. The reversal of 2019583793352 is 2533973859102.

It is a junction number, because it is equal to n+sod(n) for n = 2019583793292 and 2019583793301.

It is not an unprimeable number, because it can be changed into a prime (2019583793351) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117202 + ... + 2013182.

It is an arithmetic number, because the mean of its divisors is an integer number (157783622040).

Almost surely, 22019583793352 is an apocalyptic number.

It is an amenable number.

2019583793352 is an abundant number, since it is smaller than the sum of its proper divisors (3029492111928).

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

2019583793352 is a wasteful number, since it uses less digits than its factorization.

2019583793352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1940373 (or 1940369 counting only the distinct ones).

The product of its (nonzero) digits is 12247200, while the sum is 57.

The spelling of 2019583793352 in words is "two trillion, nineteen billion, five hundred eighty-three million, seven hundred ninety-three thousand, three hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 24 44383 88766 133149 177532 266298 355064 532596 1065192 1895981 3791962 5687943 7583924 11375886 15167848 22751772 45503544 84149324723 168298649446 252447974169 336597298892 504895948338 673194597784 1009791896676 2019583793352