Base | Representation |
---|---|
bin | 10011111111000000010101… |
… | …01100111111001011110000 |
3 | 12202121020001011020211120201 |
4 | 21333200022230333023300 |
5 | 21230003442421003333 |
6 | 233244351122044544 |
7 | 12154004623415350 |
oct | 1177401254771360 |
9 | 182536034224521 |
10 | 43946284937968 |
11 | 13003573196596 |
12 | 4b19101aa9754 |
13 | 1b6a169a57c0a |
14 | abd023946b60 |
15 | 5132250e317d |
hex | 27f80ab3f2f0 |
43946284937968 has 40 divisors (see below), whose sum is σ = 100665135456480. Its totient is φ = 18184669628160.
The previous prime is 43946284937941. The next prime is 43946284937981. The reversal of 43946284937968 is 86973948264934.
It is a junction number, because it is equal to n+sod(n) for n = 43946284937891 and 43946284937900.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6765126823 + ... + 6765133318.
It is an arithmetic number, because the mean of its divisors is an integer number (2516628386412).
Almost surely, 243946284937968 is an apocalyptic number.
It is an amenable number.
43946284937968 is an abundant number, since it is smaller than the sum of its proper divisors (56718850518512).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
43946284937968 is a wasteful number, since it uses less digits than its factorization.
43946284937968 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13530260185 (or 13530260179 counting only the distinct ones).
The product of its digits is 13544423424, while the sum is 82.
The spelling of 43946284937968 in words is "forty-three trillion, nine hundred forty-six billion, two hundred eighty-four million, nine hundred thirty-seven thousand, nine hundred sixty-eight".
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