Properties of the Number -34581

Thirty-Four Thousand Five Hundred Eighty-One

Basics

Value: -34582 → -34581 → -34580

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 3 × 11527

Divisors: 1, 3, 11527, 34581

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1000011100010101

Octal: -103425

Duodecimal: -18019

Hexadecimal: -8715

Square: 1195845561

Square Root: 185.95967304767987

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 partitions p of n such that (number of numbers of the form 5k in p) is a part of p. A241549

Number of words of length n over {0,1,2,3,4,5} which have no factor iji with i>j. A225685

Number of n-digit terms in A353007. A353736

Expansion of (1 + x + 21·x² + x³ + x⁴)/(1 - x)⁵. A257602

Integer part of n#/((p-7)# 7#), where p=preceding prime to n. A102788

Number of n X n binary arrays symmetric about both diagonal and antidiagonal with all ones connected only in a 1000-1000-1111-0100 pattern in any orientation. A147119