Properties of the Number 29765

Twenty-Nine Thousand Seven Hundred Sixty-Five

Basics

Value: 29764 → 29765 → 29766

Parity: odd

Prime: No

Previous Prime: 29761

Next Prime: 29789

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 5 × 5953

Divisors: 1, 5, 5953, 29765

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 111010001000101

Octal: 72105

Duodecimal: 15285

Hexadecimal: 7445

Square: 885955225

Square Root: 172.52536045462998

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 T(n,k) of set partitions of [n] where each subset is again partitioned into k nonempty subsets; triangle T(n,k), n>=0, 0<=k<=n, read by rows. A324162

Number of set partitions of [n] where each subset is again partitioned into three nonempty subsets. A327504

Number of binary [ n,6 ] codes. A34360

Number of binary [ n,7 ] codes. A34361

Number of isomorphism classes of simple quadrangulations of the sphere having n vertices and n-2 faces, with orientation-reversing isomorphisms forbidden. A113202

Number of integer partitions of n with sortable prime factors. A326333

Numbers k such that the continued fraction for sqrt(k) has period 75. A20414

Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 1006", based on the 5-celled von Neumann neighborhood. A273861

Denominator of |Bernoulli(2n+2)| - |Bernoulli(2n)|. A29765