Base | Representation |
---|---|
bin | 11000110000100010110100… |
… | …10011001001000100111100 |
3 | 21010202211211020102120022200 |
4 | 30120101122103021010330 |
5 | 24114004334211131302 |
6 | 311443244542311500 |
7 | 14316325653531213 |
oct | 1430213223110474 |
9 | 233684736376280 |
10 | 54444520411452 |
11 | 16390878452126 |
12 | 6133867888590 |
13 | 244c1335b1572 |
14 | d631b37b807a |
15 | 646360cbb81c |
hex | 31845a4c913c |
54444520411452 has 72 divisors (see below), whose sum is σ = 138330673777296. Its totient is φ = 18054950640384.
The previous prime is 54444520411423. The next prime is 54444520411481. The reversal of 54444520411452 is 25411402544445.
54444520411452 is a `hidden beast` number, since 5 + 4 + 4 + 4 + 4 + 520 + 4 + 114 + 5 + 2 = 666.
It is an interprime number because it is at equal distance from previous prime (54444520411423) and next prime (54444520411481).
It is a junction number, because it is equal to n+sod(n) for n = 54444520411398 and 54444520411407.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 120572683 + ... + 121023389.
It is an arithmetic number, because the mean of its divisors is an integer number (1921259358018).
Almost surely, 254444520411452 is an apocalyptic number.
It is an amenable number.
54444520411452 is an abundant number, since it is smaller than the sum of its proper divisors (83886153365844).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
54444520411452 is a wasteful number, since it uses less digits than its factorization.
54444520411452 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 467947 (or 467942 counting only the distinct ones).
The product of its (nonzero) digits is 2048000, while the sum is 45.
Adding to 54444520411452 its reverse (25411402544445), we get a palindrome (79855922955897).
The spelling of 54444520411452 in words is "fifty-four trillion, four hundred forty-four billion, five hundred twenty million, four hundred eleven thousand, four hundred fifty-two".
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