Base | Representation |
---|---|
bin | 1100101110111110100010… |
… | …00111000001100010001100 |
3 | 10200011000002102000201011012 |
4 | 12113133101013001202030 |
5 | 12132242403410111220 |
6 | 135320043000144352 |
7 | 5620051402266005 |
oct | 627372107014214 |
9 | 120130072021135 |
10 | 28002400082060 |
11 | 8a16829909468 |
12 | 31830771680b8 |
13 | 12817cc1c1ca1 |
14 | 6cb47557c1ac |
15 | 33861788bac5 |
hex | 1977d11c188c |
28002400082060 has 12 divisors (see below), whose sum is σ = 58805040172368. Its totient is φ = 11200960032816.
The previous prime is 28002400082021. The next prime is 28002400082071. The reversal of 28002400082060 is 6028000420082.
It is a happy number.
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, 700060002032 + ... + 700060002071.
It is an arithmetic number, because the mean of its divisors is an integer number (4900420014364).
Almost surely, 228002400082060 is an apocalyptic number.
28002400082060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
28002400082060 is an abundant number, since it is smaller than the sum of its proper divisors (30802640090308).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
28002400082060 is a wasteful number, since it uses less digits than its factorization.
28002400082060 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1400120004112 (or 1400120004110 counting only the distinct ones).
The product of its (nonzero) digits is 12288, while the sum is 32.
The spelling of 28002400082060 in words is "twenty-eight trillion, two billion, four hundred million, eighty-two thousand, sixty".
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