Properties of the Number -47412

Forty-Seven Thousand Four Hundred Twelve

Basics

Value: -47413 → -47412 → -47411

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 2 ² × 3 ³ × 439

Divisors: 1, 2, 3, 4, 6, 9, 12, 18, 27, 36

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

7925 Try Today's Challenge

Representations

Binary: -1011100100110100

Octal: -134464

Duodecimal: -23530

Hexadecimal: -b934

Square: 2247897744

Square Root: 217.74296773948865

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

Icosahedral numbers: a(n) = n*(5·n² - 5·n + 2)/2. A6564

Total sum of even parts in the last section of the set of partitions of n. A206436

Coordination sequence for squashed {D₅}* lattice, perhaps the smallest example of a "non-superficial" lattice. A10024

Number of length 3 0..n arrays with each partial sum starting from the beginning no more than sqrt(3) standard deviations from its mean. A244942

Number of nXnXn triangular 0..2 arrays with each element equal to at least one neighbor and new values 0..2 introduced in row major order. A192601