Base | Representation |
---|---|
bin | 1100010101110… |
… | …1011101110111 |
3 | 10121101211120111 |
4 | 3011131131313 |
5 | 101222404223 |
6 | 5045243451 |
7 | 1165656502 |
oct | 305353567 |
9 | 117354514 |
10 | 51763063 |
11 | 272453a0 |
12 | 15403587 |
13 | a954a41 |
14 | 6c36139 |
15 | 482730d |
hex | 315d777 |
51763063 has 8 divisors (see below), whose sum is σ = 56618640. Its totient is φ = 46932480.
The previous prime is 51763051. The next prime is 51763067. The reversal of 51763063 is 36036715.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 51763063 - 221 = 49665911 is a prime.
It is a super-2 number, since 2×517630632 = 5358829382283938, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (51763067) 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 in 7 ways as a sum of consecutive naturals, for example, 1770 + ... + 10327.
It is an arithmetic number, because the mean of its divisors is an integer number (7077330).
Almost surely, 251763063 is an apocalyptic number.
51763063 is a deficient number, since it is larger than the sum of its proper divisors (4855577).
51763063 is a wasteful number, since it uses less digits than its factorization.
51763063 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12497.
The product of its (nonzero) digits is 11340, while the sum is 31.
The square root of 51763063 is about 7194.6551689431. The cubic root of 51763063 is about 372.6833486231.
Adding to 51763063 its reverse (36036715), we get a palindrome (87799778).
The spelling of 51763063 in words is "fifty-one million, seven hundred sixty-three thousand, sixty-three".
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