Properties of the Number 67402

Sixty-Seven Thousand Four Hundred Two

Basics

Value: 67401 → 67402 → 67403

Parity: even

Prime: No

Previous Prime: 67399

Next Prime: 67409

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 × 67 × 503

Divisors: 1, 2, 67, 134, 503, 1006, 33701, 67402

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10000011101001010

Octal: 203512

Duodecimal: 3300A

Hexadecimal: 1074a

Square: 4543029604

Square Root: 259.6189515424481

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

Consider the Diophantine equation x³ + y³ = z³ + 1 (1<x<y<z) or 'Fermat near misses'. Arrange solutions by increasing values of z (see A050791), and increasing values of y in case of ties. Sequence gives values of y. A50793

Ramanujan's β-series. A272854

Triangle with columns built from certain power sequences. A67402

Ramanujan's α-series. A272853

Ramanujan's γ-series. A272855