Base | Representation |
---|---|
bin | 11000010101101001010111… |
… | …01111001001010000001111 |
3 | 21000111111022012122221021220 |
4 | 30022310223233021100033 |
5 | 24003334104220120130 |
6 | 305454521323054423 |
7 | 14162500311363351 |
oct | 1412645357112017 |
9 | 230444265587256 |
10 | 53520321254415 |
11 | 160649280924a4 |
12 | 600471b371413 |
13 | 23b2c384a8732 |
14 | d3057c5530d1 |
15 | 62c2be05e410 |
hex | 30ad2bbc940f |
53520321254415 has 16 divisors (see below), whose sum is σ = 85633143036000. Its totient is φ = 28543961659392.
The previous prime is 53520321254347. The next prime is 53520321254473. The reversal of 53520321254415 is 51445212302535.
53520321254415 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 53520321254415 - 211 = 53520321252367 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10983610 + ... + 15089079.
It is an arithmetic number, because the mean of its divisors is an integer number (5352071439750).
Almost surely, 253520321254415 is an apocalyptic number.
53520321254415 is a deficient number, since it is larger than the sum of its proper divisors (32112821781585).
53520321254415 is a wasteful number, since it uses less digits than its factorization.
53520321254415 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26209546.
The product of its (nonzero) digits is 720000, while the sum is 42.
The spelling of 53520321254415 in words is "fifty-three trillion, five hundred twenty billion, three hundred twenty-one million, two hundred fifty-four thousand, four hundred fifteen".
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