Properties of the Number 94907

Ninety-Four Thousand Nine Hundred Seven

Basics

Value: 94906 → 94907 → 94908

Parity: odd

Prime: Yes

Previous Prime: 94903

Next Prime: 94933

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 94907

Divisors: 1, 94907

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10111001010111011

Octal: 271273

Duodecimal: 46B0B

Hexadecimal: 172bb

Square: 9007338649

Square Root: 308.06979728626436

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

G.f. ∑_n>=0 xⁿ / (1 - x)^A002262(n), where A002262 is a triangle read by rows in which row n lists the first n+1 nonnegative integers. A392528

Number of length n+3 0..n arrays with no four elements in a row with pattern abba (with a≠b) and new values 0..n introduced in 0..n order. A243382

Number of length n+3 0..7 arrays with no four elements in a row with pattern abba (with a≠b) and new values 0..7 introduced in 0..7 order. A243388

T(n,k)=Number of length n+3 0..k arrays with no four elements in a row with pattern abba (with a≠b) and new values 0..k introduced in 0..k order. A243389

Number of different nontrivial two-digit cancellations of the form (xy)/(zx) = y/z in base n. A94907

a(n) is the first emirp that starts a chain of exactly n emirps under the mapping f(x) = x + reverse(x) + 1. A345217