Properties of the Number 73966

Seventy-Three Thousand Nine Hundred Sixty-Six

Basics

Value: 73965 → 73966 → 73967

Parity: even

Prime: No

Previous Prime: 73961

Next Prime: 73973

Digit Sum: 31

Digital Root: 4

Palindrome: No

Factorization: 2 × 31 × 1193

Divisors: 1, 2, 31, 62, 1193, 2386, 36983, 73966

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10010000011101110

Octal: 220356

Duodecimal: 3697A

Hexadecimal: 120ee

Square: 5470969156

Square Root: 271.9669097519035

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

Least integer N > 2 such that the number of primes (<=N) <= the number of base-n-zero containing numbers (<=N). A306521

(1, 4, 7, 10, 13, ...) convolved with (1, 0, 4, 7, 10, 13, ...); given A016777 = (1, 4, 7, 10, 13, ...). A179905

Number of strings of length n over Z₅ with trace 1 and subtrace 0. A73966