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808853133106 = 23933771028089
BaseRepresentation
bin10111100010100110110…
…01110101011100110010
32212022210100212111111101
423301103121311130302
5101223012400224411
61415325413435014
7112303064122504
oct13612331653462
92768710774441
10808853133106
1129203a563727
1211091733ba6a
135b375186b85
142b212069d74
151609065c8c1
hexbc53675732

808853133106 has 8 divisors (see below), whose sum is σ = 1213283964060. Its totient is φ = 404425145088.

The previous prime is 808853133091. The next prime is 808853133131. The reversal of 808853133106 is 601331358808.

It can be written as a sum of positive squares in 2 ways, for example, as 807922334025 + 930799081 = 898845^2 + 30509^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 272710 + ... + 1300798.

Almost surely, 2808853133106 is an apocalyptic number.

808853133106 is a deficient number, since it is larger than the sum of its proper divisors (404430830954).

808853133106 is a wasteful number, since it uses less digits than its factorization.

808853133106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1421468.

The product of its (nonzero) digits is 414720, while the sum is 46.

The spelling of 808853133106 in words is "eight hundred eight billion, eight hundred fifty-three million, one hundred thirty-three thousand, one hundred six".

Divisors: 1 2 393377 786754 1028089 2056178 404426566553 808853133106