Properties of the Number -40063

Forty Thousand Sixty-Three

Basics

Value: -40064 → -40063 → -40062

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 40063

Divisors: 1, 40063

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1001110001111111

Octal: -116177

Duodecimal: -1B227

Hexadecimal: -9c7f

Square: 1605043969

Square Root: 200.15743803316428

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

Smallest of three consecutive primes in arithmetic progression with common difference 24 and digit sum prime. A253140

Primes P where the distance to the nearest prime is greater than 2·log(P). A330426

Primes p such that p-24, p and p+24 are consecutive primes. A53074

(1,1) entry of powers of the orthogonal design shown below. A90592

a(n) = ∑_{i+j+k=n, 0<=i<=j<=k<=n} (n+2k)!/(i! * j! * (3·k)!). A92468

Prime numbers with gaps larger than 18 towards both neighboring primes. A163111

Prime numbers with gaps larger than 20 towards both neighboring primes. A163112

Partial sums of A206032 (∏_d∣n σ(d)). A280085

Number of nX4 0..1 arrays with every element unequal to 0, 1, 2, 3, 7 or 8 king-move adjacent elements, with upper left element zero. A316514

Number of iterations before a repeated value, or -1 if this never occurs, when starting at k = 1 and repeating k = k·n if k does not contain any adjacent equal digits, else k = k with all adjacent equal digits replaced by a single copy of the same digit. A368940