Properties of the Number 2450

Two Thousand Four Hundred Fifty

Basics

Value: 2449 → 2450 → 2451

Parity: even

Prime: No

Previous Prime: 2447

Next Prime: 2459

Digit Sum: 11

Digital Root: 2

Palindrome: No

Factorization: 2 × 5 ² × 7 ²

Divisors: 1, 2, 5, 7, 10, 14, 25, 35, 49, 50

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2730 Try Today's Challenge

Representations

Binary: 100110010010

Octal: 4622

Duodecimal: 1502

Hexadecimal: 992

Square: 6002500

Square Root: 49.49747468305833

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

Oblong (or promic, pronic, or heteromecic) numbers: a(n) = n*(n+1). A2378

Primorial base exp-function: digits in primorial base representation of n become the exponents of successive prime factors whose product a(n) is. A276086

a(n) = 2·n². A1105

a(n) = 2·n*(2·n-1). A2939

Expansion of g.f.: (1+x)/(1-49·x). A170769

Factorial base exp-function: digits in factorial base representation of n become the exponents of successive prime factors whose product a(n) is. A276076

Numbers that are the sum of 10 positive 7th powers. A3377

Expansion of (∏_j>=1 (1-(-x)^j) - 1)¹⁰ in powers of x. A1488

a(n) = n²*(n²+1). A71253

Number triangle T(n,k) = C(n,n-k)*C(n+1,n-k). A103371