Properties of the Number 31063

Thirty-One Thousand Sixty-Three

Basics

Value: 31062 → 31063 → 31064

Parity: odd

Prime: Yes

Previous Prime: 31051

Next Prime: 31069

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 31063

Divisors: 1, 31063

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 111100101010111

Octal: 74527

Duodecimal: 15B87

Hexadecimal: 7957

Square: 964909969

Square Root: 176.24698578982847

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

Home primes whose homeliness is 4. A133962

T(n,k) = Number of (n+2) X (k+2) 0..1 arrays with no 3 X 3 subblock diagonal sum 1 and no antidiagonal sum 1 and no row sum 1 and no column sum 1. A255101

Triangle c(n,k) of the numerators of coefficients [x^k] P(n,x) of the polynomials P(n,x) of A129891. A140749

Primes of the form (2+n)*(1+2·n)+(1+n)*(2+2·n). A171748

P(n,k) is an array read by rows, with n > 0 and k=1..5, where row n gives the chain of 5 consecutive primes {p(i), p(i+1), p(i+2), p(i+3), p(i+4)} having the symmetrical property p(i) + p(i+4) = p(i+1) + p(i+3) = 2·p(i+2) for some index i. A267028

Number of nondecreasing arrangements of 8 numbers x(i) in -(n+6)..(n+6) with the sum of sign(x(i))*2^|x(i)| zero. A187992

Number of (n+2) X (1+2) 0..1 arrays with no 3·3 subblock diagonal sum 1 and no antidiagonal sum 1 and no row sum 1 and no column sum 1. A255094

Iterative procedure in A316941 applied to the odd composite numbers (A071904) (a(n) = -1 if no prime is ever reached). A276662

The number of unit squares enclosed by the rectangular spiral of which the n-th side has length prime(n). A356465

Number of transfer systems for the Dihedral group of order 2pⁿ, with p an odd prime. A380296