Base | Representation |
---|---|
bin | 1100101110111110110100… |
… | …10110000110101011101110 |
3 | 10200011000111012120220010012 |
4 | 12113133122112012223232 |
5 | 12132243213041432004 |
6 | 135320110213213222 |
7 | 5620055263315010 |
oct | 627373226065356 |
9 | 120130435526105 |
10 | 28002555030254 |
11 | 8a168a9320322 |
12 | 31830bb031212 |
13 | 12818253341cc |
14 | 6cb48bd941b0 |
15 | 33862629746e |
hex | 1977da586aee |
28002555030254 has 8 divisors (see below), whose sum is σ = 48004380051888. Its totient is φ = 12001095012960.
The previous prime is 28002555030217. The next prime is 28002555030277. The reversal of 28002555030254 is 45203055520082.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent 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, 1000091251067 + ... + 1000091251094.
It is an arithmetic number, because the mean of its divisors is an integer number (6000547506486).
Almost surely, 228002555030254 is an apocalyptic number.
28002555030254 is a deficient number, since it is larger than the sum of its proper divisors (20001825021634).
28002555030254 is a wasteful number, since it uses less digits than its factorization.
28002555030254 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2000182502170.
The product of its (nonzero) digits is 480000, while the sum is 41.
The spelling of 28002555030254 in words is "twenty-eight trillion, two billion, five hundred fifty-five million, thirty thousand, two hundred fifty-four".
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