Properties of the Number -540274

Five Hundred Forty Thousand Two Hundred Seventy-Four

Basics

Value: -540275 → -540274 → -540273

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 × 7 ² × 37 × 149

Divisors: 1, 2, 7, 14, 37, 49, 74, 98, 149, 259

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: Yes

Today's Target

7989 Try Today's Challenge

Representations

Binary: -10000011111001110010

Octal: -2037162

Duodecimal: -2207AA

Hexadecimal: -83e72

Square: 291895995076

Square Root: 735.0333325775097

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

a(n) = binomial(prime(n+2), 3). A126995

a(n) = (32·n³ - 2·n)/3. A267031

Tetrahedral numbers that are not divisible by any smaller tetrahedral number except 1. A318701

a(n) = K₅(n) = ∑_k>=0 A090285(5,k)*2^k*binomial(n,k). a(n) = 2*(2·n⁵+45·n⁴+360·n³+1215·n²+1528·n+315)/15. A90297