Properties of the Number 10629

Ten Thousand Six Hundred Twenty-Nine

Basics

Value: 10628 → 10629 → 10630

Parity: odd

Prime: No

Previous Prime: 10627

Next Prime: 10631

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 1181

Divisors: 1, 3, 9, 1181, 3543, 10629

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10100110000101

Octal: 24605

Duodecimal: 6199

Hexadecimal: 2985

Square: 112975641

Square Root: 103.0970416646375

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

a(n) = minimal value of A215244(k) for 2ⁿ <= k < 2ⁿ⁺¹. A215245

Numbers k such that the continued fraction for sqrt(k) has period 100. A20439

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

Row sums of triangle A095801 (matrix square of the Narayana triangle A001263). A103370

Triangle, read by rows, such that column n equals the row sums of A001263ⁿ, which is the n-th matrix power of the Narayana triangle A001263, for n>=0. A105556

Odd numbers for which σ(k) is congruent to 2 modulo 4 and the 3-adic valuation of k is one larger than the 3-adic valuation of σ(k). A351534

Indices of primes with digit product = 2. A107611

The initial decimal digits of 2^a(n) are the decimal digits of n followed by n. A171652

Expansion of g.f. 1/ (1-x¹*(1-x^m+1)/ (1-x²*(1-x^m+2)/ (1- ... ))) for m=8. A185648

Interprimes which are of the form s·prime, s=9. A75284