Properties of the Number 54436

Fifty-Four Thousand Four Hundred Thirty-Six

Basics

Value: 54435 → 54436 → 54437

Parity: even

Prime: No

Previous Prime: 54421

Next Prime: 54437

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 ² × 31 × 439

Divisors: 1, 2, 4, 31, 62, 124, 439, 878, 1756, 13609

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1101010010100100

Octal: 152244

Duodecimal: 27604

Hexadecimal: d4a4

Square: 2963278096

Square Root: 233.3152373935316

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 189·2^k-1 is prime. A50846

Number of planar partitions of n with trace 4. A89351

Number of nX4 0..1 arrays avoiding 0 0 0 and 0 0 1 horizontally and 0 0 1 and 1 1 1 vertically. A207585

Numbers n, not divisible by 3, 5, 7 or 11, such that A000203(n)-n-1 and 2·n+1-A000203(n) are prime numbers. A180268

Numbers k such that A335579(k) is divisible by at least one of the composites between prime(k) and prime(k+1). A335580

Smallest area of a Pythagorean triangle with n as length of a leg. A54436