Properties of the Number 29225

Twenty-Nine Thousand Two Hundred Twenty-Five

Basics

Value: 29224 → 29225 → 29226

Parity: odd

Prime: No

Previous Prime: 29221

Next Prime: 29231

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 5 ² × 7 × 167

Divisors: 1, 5, 7, 25, 35, 167, 175, 835, 1169, 4175

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 111001000101001

Octal: 71051

Duodecimal: 14AB5

Hexadecimal: 7229

Square: 854100625

Square Root: 170.9532099727876

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

Number of meaningful differential operations of the k-th order on the space R¹¹. A129638

Number of compositions of n that are not a twin (x,x) but have adjacent equal parts. A348382

a(n) = 5·a(n-1) + 20·a(n-2), n>2 ; a(0)=1, a(1)=1, a(2)=9. A154996

Number of fixed points under n-fold inflation for the substitution rule a->abc, b->ab, c->b that underlies the Kolakoski (3,1) sequence. A80204

a(n) equals the (n*(n+1)/2)-th partial sum of the self-convolution 4th power of A010054, which has the g.f.: ∑_k>=0 x^k*(k+1/2). A109415

a(n) is the Wiener index of a broom on 2n vertices of which n+2 are pendant. A349416

Number of 0..n arrays x(0..3) of 4 elements without any two consecutive increases. A200786

Triangle lc(n,k): the number of purely line-connected k-partitions of [n], n>=4, 3<=k<n. A305874

Number of distinct terms encountered when A353313 is iterated, or -1 if the iteration never reaches a finite cycle. A353311

Size of the finite cycle eventually reached by iterating A353313, or -1 if no finite cycle is ever reached. A353312