Properties of the Number -155828

One Hundred Fifty-Five Thousand Eight Hundred Twenty-Eight

Basics

Value: -155829 → -155828 → -155827

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 2 ² × 163 × 239

Divisors: 1, 2, 4, 163, 239, 326, 478, 652, 956, 38957

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100110000010110100

Octal: -460264

Duodecimal: -76218

Hexadecimal: -260b4

Square: 24282365584

Square Root: 394.7505541478061

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

Positive numbers k such that the centered cube number k³ + (k+1)³ is equal to the difference of two positive cubes and to A352755(n). A352756

Fibonacci sequence beginning 2, 13. A22116

Number of set partitions of [n] with alternating parity of elements and exactly eight blocks. A305782

Number of set partitions of [n] with alternating parity of elements and exactly ceiling(n/2) blocks. A305785