Properties of the Number 28967

Twenty-Eight Thousand Nine Hundred Sixty-Seven

Basics

Value: 28966 → 28967 → 28968

Parity: odd

Prime: No

Previous Prime: 28961

Next Prime: 28979

Digit Sum: 32

Digital Root: 5

Palindrome: No

Factorization: 83 × 349

Divisors: 1, 83, 349, 28967

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 111000100100111

Octal: 70447

Duodecimal: 1491B

Hexadecimal: 7127

Square: 839087089

Square Root: 170.19694474343538

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

Sum of next n primes. A7468

Number of subsets A of {1..n} such that there are no solutions to a+b+c=d for a,b,c,d in A. A93970

Number of 2Xn 0..3 arrays with no element equal to zero plus the sum of elements to its left or zero plus the sum of the elements above it or zero plus the sum of the elements diagonally to its northwest or one plus the sum of the elements antidiagonally to its northeast, modulo 4. A240047

θ series of a.c.c. lattice. A28967

Number of length 6+6 0..n arrays with no seven consecutive terms having the maximum of any three terms equal to the minimum of the remaining four terms. A249889