Base | Representation |
---|---|
bin | 100000100110001010011… |
… | …011100100000000110100 |
3 | 21221010211111000112211220 |
4 | 200212022123210000310 |
5 | 243200010103124140 |
6 | 4433013023230340 |
7 | 320556204414516 |
oct | 40461233440064 |
9 | 7833744015756 |
10 | 2240000442420 |
11 | 793a84942464 |
12 | 3021637483b0 |
13 | 133300a5c290 |
14 | 7a5b9215bb6 |
15 | 3d402ec4bd0 |
hex | 2098a6e4034 |
2240000442420 has 96 divisors (see below), whose sum is σ = 6839962590720. Its totient is φ = 544405155840.
The previous prime is 2240000442403. The next prime is 2240000442439. The reversal of 2240000442420 is 242440000422.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18114301 + ... + 18237540.
It is an arithmetic number, because the mean of its divisors is an integer number (71249610320).
Almost surely, 22240000442420 is an apocalyptic number.
2240000442420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2240000442420 is an abundant number, since it is smaller than the sum of its proper divisors (4599962148300).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2240000442420 is a wasteful number, since it uses less digits than its factorization.
2240000442420 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36351945 (or 36351943 counting only the distinct ones).
The product of its (nonzero) digits is 4096, while the sum is 24.
Adding to 2240000442420 its reverse (242440000422), we get a palindrome (2482440442842).
The spelling of 2240000442420 in words is "two trillion, two hundred forty billion, four hundred forty-two thousand, four hundred twenty".
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