Properties of the Number 88444

Eighty-Eight Thousand Four Hundred Forty-Four

Basics

Value: 88443 → 88444 → 88445

Parity: even

Prime: No

Previous Prime: 88427

Next Prime: 88463

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 2 ² × 22111

Divisors: 1, 2, 4, 22111, 44222, 88444

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101100101111100

Octal: 254574

Duodecimal: 43224

Hexadecimal: 1597c

Square: 7822341136

Square Root: 297.3953597486013

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

For a positive number k, let L(k) denote the list consisting of k followed by the prime factors of k, with repetition, in nondecreasing order; sequence gives composite k such that the digits of L(k) are in nonincreasing order. A372034

A Pascal triangle with an Eulerian-number shift: p(x,n)=If[n < 1, (x + 1)^{n + 1}, (x + 1)^{n + 1} + (1 - x)^{n + 1}*PolyLog[ -n, x]]. A147290

Numbers whose prime factorization (prime factors and exponents) contains the digits 1 and 2 at least once, but no other digits. A364484

Smallest divisor d of n such that all intervals [(k-1)*d+1:k·d] contain at least one prime, 1<=k<=n/d; a(1)=1. A88444