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8163801102 = 2323307192697
BaseRepresentation
bin1111001101001100…
…11011100000001110
3210001221122001202210
413212212123200032
5113204413113402
63430030331250
7406210110252
oct74646334016
923057561683
108163801102
11350a286666
1216ba059b26
13a01464a52
14576346262
1532baa406c
hex1e699b80e

8163801102 has 32 divisors (see below), whose sum is σ = 17093083392. Its totient is φ = 2594458944.

The previous prime is 8163801097. The next prime is 8163801127. The reversal of 8163801102 is 2011083618.

It is a self number, because there is not a number n which added to its sum of digits gives 8163801102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53983 + ... + 138714.

It is an arithmetic number, because the mean of its divisors is an integer number (534158856).

Almost surely, 28163801102 is an apocalyptic number.

8163801102 is an abundant number, since it is smaller than the sum of its proper divisors (8929282290).

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

8163801102 is a wasteful number, since it uses less digits than its factorization.

8163801102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193032.

The product of its (nonzero) digits is 2304, while the sum is 30.

The square root of 8163801102 is about 90353.7553287078. The cubic root of 8163801102 is about 2013.5579748088.

The spelling of 8163801102 in words is "eight billion, one hundred sixty-three million, eight hundred one thousand, one hundred two".

Divisors: 1 2 3 6 23 46 69 138 307 614 921 1842 7061 14122 21183 42366 192697 385394 578091 1156182 4432031 8864062 13296093 26592186 59157979 118315958 177473937 354947874 1360633517 2721267034 4081900551 8163801102