Properties of the Number 30274

Thirty Thousand Two Hundred Seventy-Four

Basics

Value: 30273 → 30274 → 30275

Parity: even

Prime: No

Previous Prime: 30271

Next Prime: 30293

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 2 × 15137

Divisors: 1, 2, 15137, 30274

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 111011001000010

Octal: 73102

Duodecimal: 1562A

Hexadecimal: 7642

Square: 916515076

Square Root: 173.99425277864785

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

Numbers k such that A003415(k) >= A276086(k) and gcd(k, A003415(k)) = gcd(k, A276086(k)), where A003415 is the arithmetic derivative, and A276086 is the primorial base exp-function. A369959

Numbers k such that (A276086(k)/s)^s >= k^s-1 and A276086(k) <= A003415(k), where A003415 is the arithmetic derivative, A276086 is the primorial base exp-function, and s = bigomega(k). A370128

Expansion of η(q²)η(q¹⁰)³/(η(q⁵)η(q)³) in powers of q. A95846

A 'Morgan Voyce' transform of A007854. A155862

a(n) = n³/3 - 7·n/3 + 4. A270809

Numbers m such that ψ(x) = φ(m) has a solution while σ(y) = φ(m) has none. A291524

Numerators of sequence {b(1), b(2), ...} which when COMPOSED with itself gives {1,2,3,...}. A30274

Number of (n+2)X5 binary arrays avoiding patterns 001 and 100 in rows and columns. A202312