Properties of the Number 42462

Forty-Two Thousand Four Hundred Sixty-Two

Basics

Value: 42461 → 42462 → 42463

Parity: even

Prime: No

Previous Prime: 42461

Next Prime: 42463

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 2 × 3 ² × 7 × 337

Divisors: 1, 2, 3, 6, 7, 9, 14, 18, 21, 42

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1010010111011110

Octal: 122736

Duodecimal: 206A6

Hexadecimal: a5de

Square: 1803021444

Square Root: 206.06309713289278

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 on the square spiral board that are enclosed by four primes. A341542

Decimal concatenations of the 38 quintuples (d1,d2,d3,d4,d5) with elements in {2,4,6} for which there exists a prime p >= 7 such that the differences between the 6 consecutive primes starting with p are (d1,d2,d3,d4,d5). A78870

Depth of Pascal's triangle such that the number of elements in the triangle is a factor of the sum of the elements. A272934

Sequence of the "Natural Jewels": a natural jewel is a number that is totally enclosed by prime numbers in a version of Ulam Spiral. A172294

Triangle read by rows: Bell transform of A000262. A265608

Triangle T(n,k) read by rows: T(n,k) is the coefficient of x^k of the monic polynomial (1+x)ⁿ + ((2*(1+x))ⁿ - (2+x)ⁿ) / x. A391610

Palindromic numbers which are sum of consecutive squares in more than one way. A267600

Numerators of continued fraction convergents to sqrt(759). A42462