Properties of the Number 98472

Ninety-Eight Thousand Four Hundred Seventy-Two

Basics

Value: 98471 → 98472 → 98473

Parity: even

Prime: No

Previous Prime: 98467

Next Prime: 98473

Digit Sum: 30

Digital Root: 3

Palindrome: No

Factorization: 2 ³ × 3 × 11 × 373

Divisors: 1, 2, 3, 4, 6, 8, 11, 12, 22, 24

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 11000000010101000

Octal: 300250

Duodecimal: 48BA0

Hexadecimal: 180a8

Square: 9696734784

Square Root: 313.8024856498113

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 permutations of order n with the length of longest run equal 8. A230131

Numbers k such that 4·10^k-3 is prime. A101398

Number of 3:4:5 proportioned triangles on a (n+1)X(n+1) grid. A189972

Triangle read by rows: number of permutations of 1..n by length of longest run. A10026

Triangle read by rows: number of permutations of 1..n by length l of longest run (n >= 1, 1 <= l <= n). A211318

Number of A095322-primes in range ]2ⁿ,2ⁿ⁺¹]. A95324

Number of A095318-primes in range ]2ⁿ,2ⁿ⁺¹]. A95328

Least k such that Mersenne-prime(n)*2^k-1 is prime (A000668(n)*2^k-1), or 0 if no such k exists. A98472

T(n,k)=Number of nXk 0..3 arrays with every 0 next to a 1, every 1 next to a 2 and every 2 next to a 3 horizontally, vertically, diagonally or antidiagonally, and no adjacent values equal. A232275

Triangle read by rows: T(n,k) is the number of permutations of {1,...,n} whose longest embedded arithmetic progression has length k. A339941