Properties of the Number 42300

Forty-Two Thousand Three Hundred

Basics

Value: 42299 → 42300 → 42301

Parity: even

Prime: No

Previous Prime: 42299

Next Prime: 42307

Digit Sum: 9

Digital Root: 9

Palindrome: No

Factorization: 2 ² × 3 ² × 5 ² × 47

Divisors: 1, 2, 3, 4, 5, 6, 9, 10, 12, 15

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1010010100111100

Octal: 122474

Duodecimal: 20590

Hexadecimal: a53c

Square: 1789290000

Square Root: 205.66963801203133

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

Number of strings of n decimal digits that contain at least one string of exactly 10 consecutive "0" digits. A255380

Exponential unitary abundant numbers: numbers k such that A322857(k) > 2·k. A383693

T(n,k)=Number of (n+1)X(k+1) 0..2 arrays colored with the maximum plus the minimum minus the upper median minus the lower median of every 2X2 subblock. A237082

Expansion of (f(-x⁵) / f(-x))² in powers of·where f() is a Ramanujan θ function. A263002

a(n) = (2·n+1)*a(n-1) - a(n-2) starting a(0)=0, a(1)=1. A121323

Number of factorization patterns of polynomials of degree n over F₅. A6170

Number of strings of n decimal digits that contain at least one string of exactly 4 consecutive "0" digits. A255374

Number of strings of n decimal digits that contain at least one string of exactly 5 consecutive "0" digits. A255375

Number of strings of n decimal digits that contain at least one string of exactly 6 consecutive "0" digits. A255376

Number of strings of n decimal digits that contain at least one string of exactly 7 consecutive "0" digits. A255377