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2800802119494 = 237942891377679
BaseRepresentation
bin101000110000011100110…
…100001011111101000110
3100220202100201022111001010
4220300130310023331012
5331342020320310434
65542400513343050
7406231326131631
oct50603464137506
910822321274033
102800802119494
1198a8a4863855
12392992b67a86
13174164756562
14997b9572c18
154ccc69149e9
hex28c1cd0bf46

2800802119494 has 32 divisors (see below), whose sum is σ = 5673837312000. Its totient is φ = 921567389184.

The previous prime is 2800802119483. The next prime is 2800802119517. The reversal of 2800802119494 is 4949112080082.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1344147 + ... + 2721825.

It is an arithmetic number, because the mean of its divisors is an integer number (177307416000).

Almost surely, 22800802119494 is an apocalyptic number.

2800802119494 is an abundant number, since it is smaller than the sum of its proper divisors (2873035192506).

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

2800802119494 is a wasteful number, since it uses less digits than its factorization.

2800802119494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1382052.

The product of its (nonzero) digits is 331776, while the sum is 48.

The spelling of 2800802119494 in words is "two trillion, eight hundred billion, eight hundred two million, one hundred nineteen thousand, four hundred ninety-four".

Divisors: 1 2 3 6 79 158 237 474 4289 8578 12867 25734 338831 677662 1016493 1377679 2032986 2755358 4133037 8266074 108836641 217673282 326509923 653019846 5908865231 11817730462 17726595693 35453191386 466800353249 933600706498 1400401059747 2800802119494