Base | Representation |
---|---|
bin | 110001011010101110… |
… | …001001011101100000 |
3 | 12001221221212022212002 |
4 | 301122232021131200 |
5 | 1332132240414433 |
6 | 40213131223132 |
7 | 3555626422532 |
oct | 613256113540 |
9 | 161857768762 |
10 | 53061654368 |
11 | 20559a14318 |
12 | a34a2a7aa8 |
13 | 5008160228 |
14 | 27d51c5852 |
15 | 15a85669e8 |
hex | c5ab89760 |
53061654368 has 12 divisors (see below), whose sum is σ = 104465132100. Its totient is φ = 26530827168.
The previous prime is 53061654361. The next prime is 53061654377. The reversal of 53061654368 is 86345616035.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53061654361) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 829088318 + ... + 829088381.
It is an arithmetic number, because the mean of its divisors is an integer number (8705427675).
Almost surely, 253061654368 is an apocalyptic number.
It is an amenable number.
53061654368 is a deficient number, since it is larger than the sum of its proper divisors (51403477732).
53061654368 is a wasteful number, since it uses less digits than its factorization.
53061654368 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1658176709 (or 1658176701 counting only the distinct ones).
The product of its (nonzero) digits is 1555200, while the sum is 47.
The spelling of 53061654368 in words is "fifty-three billion, sixty-one million, six hundred fifty-four thousand, three hundred sixty-eight".
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