Properties of the Number -102120

One Hundred Two Thousand One Hundred Twenty

Basics

Value: -102121 → -102120 → -102119

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 6

Digital Root: 6

Palindrome: No

Factorization: 2 ³ × 3 × 5 × 23 × 37

Divisors: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11000111011101000

Octal: -307350

Duodecimal: -4B120

Hexadecimal: -18ee8

Square: 10428494400

Square Root: 319.56220051814637

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 with digits in {0,1,2} such that every other digit is strictly less than its neighbors. A306105

Number of integer partitions of n with more than one non-mode. A363124

Number of partitions of n such that the multiplicity of the greatest part is a part. A240494

Number of discordant permutations. A561

Digitally balanced numbers: ternary numbers which have the same number of 0's as 1's as 2's. A181986

Inflation orbit counts b⁽²⁾_n for 2D cut and project patterns with τ-inflation. A324484

Positive numbers k such that k and 2·k are anagrams of each other in base 3 (k is written here in base 3). A23058

θ series of 8-d 5-modular lattice Q₈(1) with det 625 and minimal norm 4. A28976