Properties of the Number 77112

Seventy-Seven Thousand One Hundred Twelve

Basics

Value: 77111 → 77112 → 77113

Parity: even

Prime: No

Previous Prime: 77101

Next Prime: 77137

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 2 ³ × 3 ⁴ × 7 × 17

Divisors: 1, 2, 3, 4, 6, 7, 8, 9, 12, 14

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10010110100111000

Octal: 226470

Duodecimal: 38760

Hexadecimal: 12d38

Square: 5946260544

Square Root: 277.69047516974723

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) = binomial(2·n, n + k) * binomial(n + 1, k)/(n + 1). A286784

Table of coefficients of a polynomial sequence of binomial type related to the enumeration of minimax trees A080795. A185419

Weight distribution of [ 18,9,8 ] self-dual code over GF(4). A14487

Numbers with prime factorization pqr^3s^4. A190294

Product of first n Motzkin numbers. A342177

Number of n X 2 0..1 arrays with no 1 equal to more than four of its king-move neighbors, with the exception of exactly two elements. A282371

Numbers with no 0 digit that are divisible by the sum of any two of their digits at distinct positions. A308561

Primitive terms of A259850. A361363

Array read by antidiagonals: T(n,k) is the number of leaf colored trees with n leaves of k colors and all non-leaf nodes having degree 3. A339649

a(n)=n² times nearest cube to n². A77112