Base | Representation |
---|---|
bin | 101111100011000000… |
… | …001000100011111001 |
3 | 11212202222102100211202 |
4 | 233203000020203321 |
5 | 1314024043301403 |
6 | 35241541103545 |
7 | 3455100134630 |
oct | 574300104371 |
9 | 155688370752 |
10 | 51053103353 |
11 | 1a7191671aa |
12 | 9a896b7bb5 |
13 | 4a77cb09c5 |
14 | 2684542517 |
15 | 14dc065688 |
hex | be30088f9 |
51053103353 has 32 divisors (see below), whose sum is σ = 59915510784. Its totient is φ = 42597427392.
The previous prime is 51053103347. The next prime is 51053103391. The reversal of 51053103353 is 35330135015.
It is a cyclic number.
It is not a de Polignac number, because 51053103353 - 212 = 51053099257 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (51053103313) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29222426 + ... + 29224172.
It is an arithmetic number, because the mean of its divisors is an integer number (1872359712).
Almost surely, 251053103353 is an apocalyptic number.
51053103353 is a gapful number since it is divisible by the number (53) formed by its first and last digit.
It is an amenable number.
51053103353 is a deficient number, since it is larger than the sum of its proper divisors (8862407431).
51053103353 is a wasteful number, since it uses less digits than its factorization.
51053103353 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2381.
The product of its (nonzero) digits is 10125, while the sum is 29.
Adding to 51053103353 its reverse (35330135015), we get a palindrome (86383238368).
The spelling of 51053103353 in words is "fifty-one billion, fifty-three million, one hundred three thousand, three hundred fifty-three".
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