Properties of the Number 9400

Nine Thousand Four Hundred

Basics

Value: 9399 → 9400 → 9401

Parity: even

Prime: No

Previous Prime: 9397

Next Prime: 9403

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 2 ³ × 5 ² × 47

Divisors: 1, 2, 4, 5, 8, 10, 20, 25, 40, 47

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10010010111000

Octal: 22270

Duodecimal: 5534

Hexadecimal: 24b8

Square: 88360000

Square Root: 96.95359714832658

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

14-gonal (or tetradecagonal) numbers: a(n) = n*(6·n-5). A51866

Number of partitions of n having positive odd rank (the rank of a partition is the largest part minus the number of parts). A101707

Number of integer partitions of n such that (length) * (maximum) <= 2·n. A361851

Number of integer partitions of n whose differences of all degrees > 1 are nonzero. A325874

Number of n-vertex labeled simple graphs not containing a Hamiltonian path. A326205

Number of zig-zag paths from top to bottom of a rectangle of width 9 with n rows. A153362

Array read by antidiagonals: T(n,k) = number of noncrossing path sets on k·n nodes up to rotation and reflection with each path having exactly k nodes. A302828

Record values in A132601. A132603

Number of zig-zag paths from top to bottom of a rectangle of width 9 with n rows whose color is that of the top right corner. A153363

Number of zig-zag paths from top to bottom of a rectangle of width 9 with 2·n-1 rows whose color is that of the top right corner. A153366