Properties of the Number 11950

Eleven Thousand Nine Hundred Fifty

Basics

Value: 11949 → 11950 → 11951

Parity: even

Prime: No

Previous Prime: 11941

Next Prime: 11953

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 2 × 5 ² × 239

Divisors: 1, 2, 5, 10, 25, 50, 239, 478, 1195, 2390

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10111010101110

Octal: 27256

Duodecimal: 6ABA

Hexadecimal: 2eae

Square: 142802500

Square Root: 109.31605554537722

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

Numbers in base 10 that are palindromic in bases 3 and 4. A97928

T(n,k)=Number of length-n 0..k arrays with no repeated value unequal to the previous repeated value plus one mod k+1. A268944

Decimal value of the bitmap of active segments in 7-segment display of the number n, variant 1: bits 0-6 refer to segments from top to bottom, left to right. A234691

T(n,k)=Number of nXk 0..1 arrays avoiding 0 0 0 and 1 1 1 horizontally and 0 0 1 and 0 1 0 vertically. A207774

Number of integer partitions of n such that every orderless pair of distinct parts has a different sum. A325857

Number of ways to cover (without overlapping) a ring lattice (necklace) of n sites with molecules that are 8 sites wide. A58365

Expansion of ∏_k=1..8 (1+x^2·k-1)/(1-x^2·k). A316720

Truncated tetrahedral numbers: a(n) = (1/6)*(n+1)*(23·n² + 19·n + 6). A5906

Expansion of -x - x³*(2 -2·x⁴ +x⁵)/((1-x²)*(1+x+x⁴)). A89076

Numbers that are nontrivially palindromic in two or more consecutive integer bases with non-constant number of digits . A327810