Base | Representation |
---|---|
bin | 1100110101011100110100… |
… | …11111100110001110010111 |
3 | 10200221021012101020201102010 |
4 | 12122232122133212032113 |
5 | 12144413413422420221 |
6 | 140010145415315303 |
7 | 5642114255116440 |
oct | 632563237461627 |
9 | 120837171221363 |
10 | 28224822076311 |
11 | 8aa2097273823 |
12 | 31ba1ab97bb33 |
13 | 1299787905783 |
14 | 6d813548c2c7 |
15 | 33e2d44e9c76 |
hex | 19ab9a7e6397 |
28224822076311 has 32 divisors (see below), whose sum is σ = 44730934640128. Its totient is φ = 15495136755840.
The previous prime is 28224822076303. The next prime is 28224822076343. The reversal of 28224822076311 is 11367022842282.
It is not a de Polignac number, because 28224822076311 - 23 = 28224822076303 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (28224822076111) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 256147576 + ... + 256257741.
It is an arithmetic number, because the mean of its divisors is an integer number (1397841707504).
Almost surely, 228224822076311 is an apocalyptic number.
28224822076311 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
28224822076311 is a deficient number, since it is larger than the sum of its proper divisors (16506112563817).
28224822076311 is a wasteful number, since it uses less digits than its factorization.
28224822076311 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 512405431.
The product of its (nonzero) digits is 1032192, while the sum is 48.
The spelling of 28224822076311 in words is "twenty-eight trillion, two hundred twenty-four billion, eight hundred twenty-two million, seventy-six thousand, three hundred eleven".
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