Properties of the Number 78433

Seventy-Eight Thousand Four Hundred Thirty-Three

Basics

Value: 78432 → 78433 → 78434

Parity: odd

Prime: No

Previous Prime: 78427

Next Prime: 78437

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 41 × 1913

Divisors: 1, 41, 1913, 78433

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10011001001100001

Octal: 231141

Duodecimal: 39481

Hexadecimal: 13261

Square: 6151735489

Square Root: 280.0589223717038

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

Sum of smallest parts of all partitions of n. A46746

Square array read by antidiagonals: T(n,k) = (k*(2·k+3)ⁿ + 1)/(k+1). A83075

Number of configurations of the 5 X 2 variant of Sam Loyd's sliding block 15-puzzle that require a minimum of n moves to be reached, starting with the empty square in one of the corners. A90036

Third row of number array A083075. A83076

Triangle read by rows: row n contains n terms of the arithmetic progression having first term 1 and common difference 2[n^n-1-1]/(n-1). A111568

Sum over all partitions of n of the LCM of the number of parts and the number of distinct parts. A339394

Number of permutations p of 1,2,...,n such that the numerator of the continued fraction [p(1); p(2),...,p(n)] is prime. A78433

Square array, read by antidiagonals, where row n+1 equals the partial sums of the sequence resulting from removing the terms in the first column and main diagonal from row n, for n>=0, with row 0 consisting of all 1's. A130462