Properties of the Number 33150

Thirty-Three Thousand One Hundred Fifty

Basics

Value: 33149 → 33150 → 33151

Parity: even

Prime: No

Previous Prime: 33149

Next Prime: 33151

Digit Sum: 12

Digital Root: 3

Palindrome: No

Factorization: 2 × 3 × 5 ² × 13 × 17

Divisors: 1, 2, 3, 5, 6, 10, 13, 15, 17, 25

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1000000101111110

Octal: 100576

Duodecimal: 17226

Hexadecimal: 817e

Square: 1098922500

Square Root: 182.07141456033125

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 m that are the hypotenuse of exactly 22 distinct integer-sided right triangles, i.e., m² can be written as a sum of two squares in 22 ways. A97103

a(n) = n*(n+1)*(2·n+1). A55112

Third differences of fifth powers (A000584). A101096

Least positive integer k such that k and k·n are terms of A259539. A259540

a(n) = 1·2*3·4 - 5·6*7·8 + 9·10·11·12 - 13·14·15·16 + ... - (up to n). A319544

Array A147985 (Polynomial coefficients) with zeros deleted. A147990

Unitary practical numbers that are nonsquarefree. A287173

a(n) = ∑_{k=0..floor(n/3)} (-1)^k * binomial(n-2·k,k) * Catalan(k). A360025

a(n) = 60·n² + 180·n + 150. A69477

a(n) = v(n+1)/v(n), where v=A203527. A203528