Base | Representation |
---|---|
bin | 10011010011001100100101… |
… | …01011010000001001100101 |
3 | 12120021022201112112111222211 |
4 | 21221212102223100021211 |
5 | 21030323213330214103 |
6 | 230133050301523421 |
7 | 11640156232245601 |
oct | 1151462253201145 |
9 | 176238645474884 |
10 | 42441032663653 |
11 | 12583160559828 |
12 | 4915433b73571 |
13 | 1a8b2314550b0 |
14 | a6a22a90a501 |
15 | 4d8ec6aae36d |
hex | 269992ad0265 |
42441032663653 has 16 divisors (see below), whose sum is σ = 46673219900160. Its totient is φ = 38350395779904.
The previous prime is 42441032663639. The next prime is 42441032663671. The reversal of 42441032663653 is 35636623014424.
It is not a de Polignac number, because 42441032663653 - 225 = 42440999109221 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 42441032663597 and 42441032663606.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42441032663633) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69218493 + ... + 69828946.
It is an arithmetic number, because the mean of its divisors is an integer number (2917076243760).
Almost surely, 242441032663653 is an apocalyptic number.
It is an amenable number.
42441032663653 is a deficient number, since it is larger than the sum of its proper divisors (4232187236507).
42441032663653 is a wasteful number, since it uses less digits than its factorization.
42441032663653 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 139047948.
The product of its (nonzero) digits is 7464960, while the sum is 49.
The spelling of 42441032663653 in words is "forty-two trillion, four hundred forty-one billion, thirty-two million, six hundred sixty-three thousand, six hundred fifty-three".
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