Properties of the Number 89742

Eighty-Nine Thousand Seven Hundred Forty-Two

Basics

Value: 89741 → 89742 → 89743

Parity: even

Prime: No

Previous Prime: 89689

Next Prime: 89753

Digit Sum: 30

Digital Root: 3

Palindrome: No

Factorization: 2 × 3 × 14957

Divisors: 1, 2, 3, 6, 14957, 29914, 44871, 89742

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101111010001110

Octal: 257216

Duodecimal: 43B26

Hexadecimal: 15e8e

Square: 8053626564

Square Root: 299.5696913908348

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

Table of coefficients in the iterations of Euler's tree function (A000169), as read by antidiagonals. A274390

E.g.f.: T(T(x)), where T(x) is the e.g.f. for labeled rooted trees, A000169. A207833

Sum of the third largest parts of the partitions of n into 9 parts. A326471

Table of coefficients in the iterations of Euler's tree function (A000169), as read by antidiagonals. A274740

Table of coefficients in functions that satisfy W_n(x) = W_n-1(x)^W_n(x), with W₀(x) = exp(x), as read by antidiagonals. A274391

Triangle, read by rows, that transforms diagonals in the array A274390 of coefficients in successive iterations of Euler's tree function (A000169). A274570

E.g.f.: T(T(T(x))), where T(x) = -LambertW(-x) is Euler's tree function (A000169). A227278

Number of subwords UHH...HD in all peakless Motzkin paths of length n+3, where U=(1,1), D=(1,-1) and H=(1,0). A89742