Properties of the Number 33400

Thirty-Three Thousand Four Hundred

Basics

Value: 33399 → 33400 → 33401

Parity: even

Prime: No

Previous Prime: 33391

Next Prime: 33403

Digit Sum: 10

Digital Root: 1

Palindrome: No

Factorization: 2 ³ × 5 ² × 167

Divisors: 1, 2, 4, 5, 8, 10, 20, 25, 40, 50

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1000001001111000

Octal: 101170

Duodecimal: 173B4

Hexadecimal: 8278

Square: 1115560000

Square Root: 182.75666882497066

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

a(n) = A052217(n)/3. A88405

Number of partitions of n into 10 unordered relatively prime parts. A23030

Number of quasi-triominoes in an n X n bounding box. A94170

Number T(n,k) of tilings of a 5 X n rectangle with pentominoes of any shape and exactly k pentominoes of shape T; triangle T(n,k), n>=0, 0<=k<=max(0,floor(2*(n-1)/3)), read by rows. A247707

Smallest sequence which lists the position of digits "3" in the sequence. A167453

Total sum of parts of multiplicity 6 in all partitions of n. A222734

a(n) is the index of the first occurrence of n in A317359. A317361

a(n) is the graph corresponding to A076184(n), encoded as in A382754. A382756

Closed 3-dimensional ball numbers (version 2): a(n)= number of integer points (i,j,k) contained in a closed ball of diameter n, centered at (1/2,0,0). A53593

a(1) = 1, a(2) = 10; for n>2, a(n+1) = 4·a(n) + 6·a(n-1). Also a(n) = upper left term in the 2 X 2 matrix [1,3; 3,3]. A138041