Properties of the Number 88143

Eighty-Eight Thousand One Hundred Forty-Three

Basics

Value: 88142 → 88143 → 88144

Parity: odd

Prime: No

Previous Prime: 88129

Next Prime: 88169

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 3 × 11 × 2671

Divisors: 1, 3, 11, 33, 2671, 8013, 29381, 88143

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101100001001111

Octal: 254117

Duodecimal: 43013

Hexadecimal: 1584f

Square: 7769188449

Square Root: 296.8888680971383

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

a(n) = 81·n² - 2·n. A157507

Square root of n has the same nonzero digit in each of the first 4 places to the right of the decimal point. A73585

Number of walks within N³ (the first octant of Z³) starting at (0,0,0) and consisting of n steps taken from {(-1, 0, 1), (0, 0, 1), (0, 1, -1), (0, 1, 0), (1, -1, 0)}. A150143

Find the shortest prefix of π-3 = .141592653589793238462643383279502.. which is divisible by n and divide by n. A88143