Properties of the Number 89378

Eighty-Nine Thousand Three Hundred Seventy-Eight

Basics

Value: 89377 → 89378 → 89379

Parity: even

Prime: No

Previous Prime: 89371

Next Prime: 89381

Digit Sum: 35

Digital Root: 8

Palindrome: No

Factorization: 2 × 23 × 29 × 67

Divisors: 1, 2, 23, 29, 46, 58, 67, 134, 667, 1334

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101110100100010

Octal: 256442

Duodecimal: 43882

Hexadecimal: 15d22

Square: 7988426884

Square Root: 298.96153598749123

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

Number of benzenoids with 22 hexagons, C_2v symmetry and containing n carbon atoms. A123106

Numbers k such that σ(k) = σ(k+7). A15867

Sum of the prime parts in the partitions of n into 9 parts. A309470

Numerators of continued fraction convergents to sqrt(651). A42250

a(n) = 169·n² - n. A157998

a(n) = 529·n² - 23. A158633

Number of one-step transitions between all unlabeled hierarchies of n elements. A89378