Base | Representation |
---|---|
bin | 1111001010100110… |
… | …10100011010000010 |
3 | 210000102122011121010 |
4 | 13211103110122002 |
5 | 113133323422312 |
6 | 3423531341350 |
7 | 405523656246 |
oct | 74523243202 |
9 | 23012564533 |
10 | 8142014082 |
11 | 34a8a55764 |
12 | 16b28b1856 |
13 | 9c9aa7117 |
14 | 5734b4426 |
15 | 329bed93c |
hex | 1e54d4682 |
8142014082 has 16 divisors (see below), whose sum is σ = 16302480480. Its totient is φ = 2710929312.
The previous prime is 8142014077. The next prime is 8142014087. The reversal of 8142014082 is 2804102418.
It is an interprime number because it is at equal distance from previous prime (8142014077) and next prime (8142014087).
It is a super-2 number, since 2×81420140822 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (8142014087) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 763107 + ... + 773702.
It is an arithmetic number, because the mean of its divisors is an integer number (1018905030).
Almost surely, 28142014082 is an apocalyptic number.
8142014082 is an abundant number, since it is smaller than the sum of its proper divisors (8160466398).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8142014082 is a wasteful number, since it uses less digits than its factorization.
8142014082 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1537697.
The product of its (nonzero) digits is 4096, while the sum is 30.
The square root of 8142014082 is about 90233.1096771025. The cubic root of 8142014082 is about 2011.7651616093.
The spelling of 8142014082 in words is "eight billion, one hundred forty-two million, fourteen thousand, eighty-two".
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