Properties of the Number 12104

Twelve Thousand One Hundred Four

Basics

Value: 12103 → 12104 → 12105

Parity: even

Prime: No

Previous Prime: 12101

Next Prime: 12107

Digit Sum: 8

Digital Root: 8

Palindrome: No

Factorization: 2 ³ × 17 × 89

Divisors: 1, 2, 4, 8, 17, 34, 68, 89, 136, 178

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10111101001000

Octal: 27510

Duodecimal: 7008

Hexadecimal: 2f48

Square: 146506816

Square Root: 110.01818031580054

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

Total number of parts in all partitions of n plus the sum of largest parts of all partitions of n. A211978

Multiples of 8 with digit sum 8. A69543

Numbers that are the sum of 3 positive cubes in 3 or more ways. A25398

Number of square plane partitions of n. A89299

Number of multigraphs with 4 nodes and n edges. A3082

Number of integer partitions of n such that (length) * (maximum) > 2·n. A361907

Numbers that are the sum of 3 positive cubes in exactly 3 ways. A25397

First term of the n-th differences of the squarefree numbers. Inverse zero-based binomial transform of A005117. A377041

Exponents k such that the sum of decimal digits of 2^k is also a power of 2. A95412

T(n,k)=Number of (n+1)X(n+1) 0..k arrays with each 2X2 non-center subblock determinant nonzero and the array of 2X2 subblock determinants antisymmetric under 90 degree rotation. A187624