Base | Representation |
---|---|
bin | 110001011111111001… |
… | …010000011000110011 |
3 | 12002012000012010101010 |
4 | 301133321100120303 |
5 | 1332322000434103 |
6 | 40225511442003 |
7 | 3561032251164 |
oct | 613771203063 |
9 | 162160163333 |
10 | 53148452403 |
11 | 205a3a08a32 |
12 | a373386303 |
13 | 5020130907 |
14 | 280293b76b |
15 | 15b0eae903 |
hex | c5fe50633 |
53148452403 has 16 divisors (see below), whose sum is σ = 72529064960. Its totient is φ = 34600444704.
The previous prime is 53148452389. The next prime is 53148452419. The reversal of 53148452403 is 30425484135.
It is not a de Polignac number, because 53148452403 - 213 = 53148444211 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (53148452473) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 554025 + ... + 642837.
It is an arithmetic number, because the mean of its divisors is an integer number (4533066560).
Almost surely, 253148452403 is an apocalyptic number.
53148452403 is a deficient number, since it is larger than the sum of its proper divisors (19380612557).
53148452403 is a wasteful number, since it uses less digits than its factorization.
53148452403 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 93498.
The product of its (nonzero) digits is 230400, while the sum is 39.
The spelling of 53148452403 in words is "fifty-three billion, one hundred forty-eight million, four hundred fifty-two thousand, four hundred three".
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