Base | Representation |
---|---|
bin | 110001010111101110… |
… | …011100010101110011 |
3 | 12001211110022010220002 |
4 | 301113232130111303 |
5 | 1332031404300201 |
6 | 40204134140215 |
7 | 3554446315511 |
oct | 612756342563 |
9 | 161743263802 |
10 | 53011400051 |
11 | 2053360a525 |
12 | a3354b166b |
13 | 4cca91614c |
14 | 27cc6634b1 |
15 | 15a3e3b76b |
hex | c57b9c573 |
53011400051 has 16 divisors (see below), whose sum is σ = 54459525120. Its totient is φ = 51573503520.
The previous prime is 53011400009. The next prime is 53011400069. The reversal of 53011400051 is 15000411035.
It is a cyclic number.
It is not a de Polignac number, because 53011400051 - 222 = 53007205747 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 53011399996 and 53011400032.
It is not an unprimeable number, because it can be changed into a prime (53011600051) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12744110 + ... + 12748268.
It is an arithmetic number, because the mean of its divisors is an integer number (3403720320).
Almost surely, 253011400051 is an apocalyptic number.
53011400051 is a deficient number, since it is larger than the sum of its proper divisors (1448125069).
53011400051 is a wasteful number, since it uses less digits than its factorization.
53011400051 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5306.
The product of its (nonzero) digits is 300, while the sum is 20.
Adding to 53011400051 its reverse (15000411035), we get a palindrome (68011811086).
The spelling of 53011400051 in words is "fifty-three billion, eleven million, four hundred thousand, fifty-one".
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