Properties of the Number 29109

Twenty-Nine Thousand One Hundred Nine

Basics

Value: 29108 → 29109 → 29110

Parity: odd

Prime: No

Previous Prime: 29101

Next Prime: 29123

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 3 × 31 × 313

Divisors: 1, 3, 31, 93, 313, 939, 9703, 29109

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 111000110110101

Octal: 70665

Duodecimal: 14A19

Hexadecimal: 71b5

Square: 847333881

Square Root: 170.61359852016486

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

Concatenate n with n-th prime. A45532

Number of toothpicks after n stages of 3-D toothpick structure defined in Comments. A170876

Integers that reach the (47360, 29127) cycle described in A234534, after iterations of numerator(σ(n)/n) = A017665(n). A249614

Number of points of norm <= n in the bi-truncated cubic honeycomb (3-dimensional lattice, with truncated-octahedral cells). A276450

Number of n X 3 0..1 arrays with every element equal to 0, 1, 3, 5, 6 or 8 king-move adjacent elements, with upper left element zero. A299446

Primes p such that the concatenation of p and prime(p) is composite. A154966

Expansion of 1/((1-x)(1-x⁶)(1-x⁷)(1-x¹¹)). A29109