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2058745820080 = 24555034676417
BaseRepresentation
bin11101111101010110110…
…100000011001110110000
321021210222112110201022011
4131331112310003032300
5232212302412220310
64213435203452304
7301511432510365
oct35752664031660
97253875421264
102058745820080
11724122386a14
12292bb9987094
1311c1a620a261
147190294c46c
153884559178a
hex1df56d033b0

2058745820080 has 40 divisors (see below), whose sum is σ = 4787454868992. Its totient is φ = 823348506624.

The previous prime is 2058745820069. The next prime is 2058745820101. The reversal of 2058745820080 is 800285478502.

It is a tau number, because it is divible by the number of its divisors (40).

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, 1897969 + ... + 2778448.

Almost surely, 22058745820080 is an apocalyptic number.

2058745820080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2058745820080 is an abundant number, since it is smaller than the sum of its proper divisors (2728709048912).

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

2058745820080 is a wasteful number, since it uses less digits than its factorization.

2058745820080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4681933 (or 4681927 counting only the distinct ones).

The product of its (nonzero) digits is 1433600, while the sum is 49.

The spelling of 2058745820080 in words is "two trillion, fifty-eight billion, seven hundred forty-five million, eight hundred twenty thousand, eighty".

Divisors: 1 2 4 5 8 10 16 20 40 80 5503 11006 22012 27515 44024 55030 88048 110060 220120 440240 4676417 9352834 18705668 23382085 37411336 46764170 74822672 93528340 187056680 374113360 25734322751 51468645502 102937291004 128671613755 205874582008 257343227510 411749164016 514686455020 1029372910040 2058745820080