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Properties of the Number -9389

Three Hundred Eighty-Nine

Basics

Value: -9390 → -9389 → -9388

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 41 × 229

Divisors: 1, 41, 229, 9389

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: -10010010101101

Octal: -22255

Duodecimal: -5525

Hexadecimal: -24ad

Square: 88153321

Square Root: 96.89685237405806

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

Numbers that are the sum of 10 positive 7th powers. A3377
Number of ordered triples of integers from [ 1..n ] with no global factor. A15631
Numbers k such that the fractional part of (1024/1000)k is greater than 1-(1/k). A153680
Number of points in N5 of norm <= n. A55404
Table, T(n,k) is the number of connected categories with n morphisms and k objects. A125699
First differences of A037260. A37261
Numbers of the form ((6k+5)2+9)/2 or 2(3k+4)2-9. A214493
Total sum of the number of divisors of the element sum over all nonempty subsets of [n]. A309403
Number of points in Nn of norm <= 8. A55423
Expansion of 1/(-32·x5 + 8·x3 - 4·x2 - x + 1). A205961