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2852355093 = 371311636361
BaseRepresentation
bin1010101000000011…
…0111110000010101
321100210012122121020
42222000313300111
521320200330333
61151011511353
7130453422030
oct25200676025
97323178536
102852355093
111234097665
126772b8559
13365c2b5a3
141d0b72017
1511a62c3b3
hexaa037c15

2852355093 has 32 divisors (see below), whose sum is σ = 4407186432. Its totient is φ = 1607299200.

The previous prime is 2852355091. The next prime is 2852355133. The reversal of 2852355093 is 3905532582.

It is not a de Polignac number, because 2852355093 - 21 = 2852355091 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2852355091) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 445233 + ... + 451593.

It is an arithmetic number, because the mean of its divisors is an integer number (137724576).

Almost surely, 22852355093 is an apocalyptic number.

It is an amenable number.

2852355093 is a deficient number, since it is larger than the sum of its proper divisors (1554831339).

2852355093 is a wasteful number, since it uses less digits than its factorization.

2852355093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6665.

The product of its (nonzero) digits is 324000, while the sum is 42.

The square root of 2852355093 is about 53407.4441721377. Note that the first 3 decimals coincide. The cubic root of 2852355093 is about 1418.1903637421.

The spelling of 2852355093 in words is "two billion, eight hundred fifty-two million, three hundred fifty-five thousand, ninety-three".

Divisors: 1 3 7 21 131 163 393 489 917 1141 2751 3423 6361 19083 21353 44527 64059 133581 149471 448413 833291 1036843 2499873 3110529 5833037 7257901 17499111 21773703 135826433 407479299 950785031 2852355093