Properties of the Number 89332

Eighty-Nine Thousand Three Hundred Thirty-Two

Basics

Value: 89331 → 89332 → 89333

Parity: even

Prime: No

Previous Prime: 89329

Next Prime: 89363

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 ² × 23 × 971

Divisors: 1, 2, 4, 23, 46, 92, 971, 1942, 3884, 22333

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10101110011110100

Octal: 256364

Duodecimal: 43844

Hexadecimal: 15cf4

Square: 7980206224

Square Root: 298.88459311245873

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

Write 0, 1, ..., n in binary and add as if they were decimal numbers. A67894

Group the triangular numbers so that the n-th group sum is a multiple of n. 1, (3, 6, 10, 15), (21), (28), (36, 45, 55, 66, 78), (91, 105, 120, 136, 153, 171, 190), ... Sequence contains n-th group sum divided by n. A114032

Number of doubly symmetric diagonal Latin squares of order 4n with the first row in ascending order. A287650

Number of doubly symmetric diagonal Latin squares of order 4n. A292517

a(n) = floor(10*(primepi((n+1)²) - primepi(n²) - 2·n/sqrt(n)+4)). A89332