Properties of the Number 36949

Thirty-Six Thousand Nine Hundred Forty-Nine

Basics

Value: 36948 → 36949 → 36950

Parity: odd

Prime: No

Previous Prime: 36947

Next Prime: 36973

Digit Sum: 31

Digital Root: 4

Palindrome: No

Factorization: 11 × 3359

Divisors: 1, 11, 3359, 36949

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1001000001010101

Octal: 110125

Duodecimal: 19471

Hexadecimal: 9055

Square: 1365228601

Square Root: 192.2212267154697

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) is the solution to the postage stamp problem with 5 denominations and n stamps. A1210

Expansion of ∏_k>=1 (1 - x^10·k)/(1 - x^k). A261776

Base-11 Armstrong or narcissistic numbers (written in base 10). A161948

Number of permutations of {1..n} with all distinct lengths of maximal runs (increasing by 1). A384891

Number of partitions of n into parts having at most two prime-factors. A101049

Number of ways that a 1 X n rectangular tile T, marked into n unit squares, can be surrounded by one layer of copies of itself laid in the plane grid generated by the units of T. Ways that differ by rotation or reflection are not counted as different. The surrounded tile is the exact surrounded region. A159294

Records in A098550. A248647

Records in A352187. A352191

First terms from generation 1 onwards. A48456

Starting at n, a(n) is the number of times we travel to a position already visited according to the following rules. On the k-th step (k=1,2,3,...) move a distance of k in the direction of zero. If the number landed on has been landed on before, move a distance of k away. A324674