Properties of the Number 73402

Seventy-Three Thousand Four Hundred Two

Basics

Value: 73401 → 73402 → 73403

Parity: even

Prime: No

Previous Prime: 73387

Next Prime: 73417

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 2 × 7 ³ × 107

Divisors: 1, 2, 7, 14, 49, 98, 107, 214, 343, 686

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10001111010111010

Octal: 217272

Duodecimal: 3658A

Hexadecimal: 11eba

Square: 5387853604

Square Root: 270.9280347250908

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

Expansion of (1/(1 - x)) * ∑_k>=0 x^2·k / ∏_j=1..2·k (1 - x^j). A304620

A290865(n) -(n-1). A290876

Coefficient triangle of polynomials (rising powers) related to convolutions of A001045(n+1), n >= 0, (generalized (1,2)-Fibonacci). Companion triangle is A073401. A73402