Properties of the Number 93684

Ninety-Three Thousand Six Hundred Eighty-Four

Basics

Value: 93683 → 93684 → 93685

Parity: even

Prime: No

Previous Prime: 93683

Next Prime: 93701

Digit Sum: 30

Digital Root: 3

Palindrome: No

Factorization: 2 ² × 3 × 37 × 211

Divisors: 1, 2, 3, 4, 6, 12, 37, 74, 111, 148

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10110110111110100

Octal: 266764

Duodecimal: 46270

Hexadecimal: 16df4

Square: 8776691856

Square Root: 306.07842132368626

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

Triangle read by rows: T(n, k) = t(n-k, k), where t(0,0) = 1, t(n,m) = 0 if n < 0 or m < 0, else t(n,m) = f(m)*t(n-1,m) + f(n)*t(n,m-1), and f(n) = 5·n + 2. A257614

Number of binary rooted trees with n nodes and internal path length n. A108643

Number of n-node triangulations of the double torus S₂ in which every node has degree >= 4. A129035

Number of walks within N³ (the first octant of Z³) starting at (0,0,0) and consisting of n steps taken from {(-1, 0, 0), (0, -1, 1), (1, 0, -1), (1, 1, -1), (1, 1, 0)}. A148957

In binary representation: number of occurrences of n in n!. A93684

Primes p such that p, q and p + q but not q - p have distinct digits, where q is the next prime after p. A371354