Properties of the Number 30276

Thirty Thousand Two Hundred Seventy-Six

Basics

Value: 30275 → 30276 → 30277

Parity: even

Prime: No

Previous Prime: 30271

Next Prime: 30293

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 2 ² × 3 ² × 29 ²

Divisors: 1, 2, 3, 4, 6, 9, 12, 18, 29, 36

Polygonal

Triangular: No

Square: Yes

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 111011001000100

Octal: 73104

Duodecimal: 15630

Hexadecimal: 7644

Square: 916636176

Square Root: 174

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

Exponential abundant numbers: integers k for which A126164(k) > k, or equivalently for which A051377(k) > 2k. A129575

Squares that are the sum of two consecutive primes. A62703

Numbers that are the squares of the product of three distinct primes. A162143

a(n) = (11·n + 9)². A17498

Squares with initial digit '3'. A45786

Central quadrinomial coefficients: largest coefficient of (1 + x + x² + x³)ⁿ. A5190

Primitive exponential abundant numbers: the powerful terms of A129575. A328136

a(n) = (6·n)². A16910

Exponential unitary abundant numbers: numbers k such that A322857(k) > 2·k. A383693

Numbers that have exactly three exponents in their prime factorization that are equal to 2. A386798