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8055102 = 2311312127
BaseRepresentation
bin11110101110100100111110
3120011020112010
4132232210332
54030230402
6444352050
7125316156
oct36564476
916136463
108055102
114601a10
122845626
131890543
1410d9766
15a91a6c
hex7ae93e

8055102 has 48 divisors (see below), whose sum is σ = 18302976. Its totient is φ = 2343600.

The previous prime is 8055101. The next prime is 8055109. The reversal of 8055102 is 2015508.

It is a hoax number, since the sum of its digits (21) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8055101) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 63363 + ... + 63489.

It is an arithmetic number, because the mean of its divisors is an integer number (381312).

Almost surely, 28055102 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8055102, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9151488).

8055102 is an abundant number, since it is smaller than the sum of its proper divisors (10247874).

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

8055102 is a wasteful number, since it uses less digits than its factorization.

8055102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205 (or 174 counting only the distinct ones).

The product of its (nonzero) digits is 400, while the sum is 21.

The square root of 8055102 is about 2838.1511587652. The cubic root of 8055102 is about 200.4581331023.

The spelling of 8055102 in words is "eight million, fifty-five thousand, one hundred two".

Divisors: 1 2 3 6 11 22 31 33 62 66 93 127 186 254 341 381 682 762 961 1023 1397 1922 2046 2794 2883 3937 4191 5766 7874 8382 10571 11811 21142 23622 31713 43307 63426 86614 122047 129921 244094 259842 366141 732282 1342517 2685034 4027551 8055102