Properties of the Number 54787

Fifty-Four Thousand Seven Hundred Eighty-Seven

Basics

Value: 54786 → 54787 → 54788

Parity: odd

Prime: Yes

Previous Prime: 54779

Next Prime: 54799

Digit Sum: 31

Digital Root: 4

Palindrome: No

Factorization: 54787

Divisors: 1, 54787

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101011000000011

Octal: 153003

Duodecimal: 27857

Hexadecimal: d603

Square: 3001615369

Square Root: 234.06622994357815

Classification

Fibonacci: No

Bell Number: No

Factorial Number: No

Regular Number: No

Perfect Number: No

Special

Kaprekar Constant: No

Munchausen Constant: No

Armstrong Number: No

Kaprekar Number: No

Catalan Number: No

Vampire Number: No

Taxicab Number: No

Super Prime: No

Friedman Number: No

Fermat Number: No

Cullen Number: No

OEIS Sequences

a(n) = G_n(5), where G_n(k) is the Goodstein function defined in A266201. A266204

Primes p such that p is the largest member of a Wieferich tuple. A297846

Primes p in increasing order with p > A253684(n) > A253685(n) such that (p, A253684(n), A253685(n)) forms a Wieferich triple. A253683

Primes that remain prime through 4 iterations of function f(x) = 5x + 8. A23316

Number of partitions of n with difference -10 between the number of odd parts and the number of even parts, both counted without multiplicity. A242682

Number of ways to choose a multiset of values whose sum is n from the first floor(1+log₂(n)) rows of Pascal's triangle. A366120

Earliest sequence with a(a(n))=7n. A54787

Number of 6Xn 0..1 arrays avoiding 0 0 1 and 0 1 0 horizontally and 0 0 1 and 1 1 0 vertically. A207395