Properties of the Number -1238664

Two Hundred Thirty-Eight Thousand Six Hundred Sixty-Four

Basics

Value: -1238665 → -1238664 → -1238663

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 30

Digital Root: 3

Palindrome: No

Factorization: 2 ³ × 3 × 7 × 73 × 101

Divisors: 1, 2, 3, 4, 6, 7, 8, 12, 14, 21

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100101110011010001000

Octal: -4563210

Duodecimal: -4B89A0

Hexadecimal: -12e688

Square: 1534288504896

Square Root: 1112.9528291890902

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 Barlow packings with group P63mc that repeat after 2n layers. A11948

Number of chiral pairs of set partitions of a primitive cycle of n elements having exactly two different elements. A308706

Number of n-bead bracelet structures using exactly two different colored beads that are not self-equivalent under either a nonzero rotation or reversal (turning over bracelet). A327734