Properties of the Number 73949

Seventy-Three Thousand Nine Hundred Forty-Nine

Basics

Value: 73948 → 73949 → 73950

Parity: odd

Prime: No

Previous Prime: 73943

Next Prime: 73951

Digit Sum: 32

Digital Root: 5

Palindrome: No

Factorization: 73 × 1013

Divisors: 1, 73, 1013, 73949

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10010000011011101

Octal: 220335

Duodecimal: 36965

Hexadecimal: 120dd

Square: 5468454601

Square Root: 271.93565415369864

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 smallest number which can be represented as the sum of n distinct nonzero n-gonal numbers in exactly n ways, or 0 if no such number exists. A350405

Fibonacci sequence beginning 1, 28. A22398

Numbers such that n=2·k in triangle A175105. A179815

Number of strings over Z₃ of length n with trace 0 and subtrace 2. A73949