Properties of the Number 3056

Three Thousand Fifty-Six

Basics

Value: 3055 → 3056 → 3057

Parity: even

Prime: No

Previous Prime: 3049

Next Prime: 3061

Digit Sum: 14

Digital Root: 5

Palindrome: No

Factorization: 2 ⁴ × 191

Divisors: 1, 2, 4, 8, 16, 191, 382, 764, 1528, 3056

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4823 Try Today's Challenge

Representations

Binary: 101111110000

Octal: 5760

Duodecimal: 1928

Hexadecimal: bf0

Square: 9339136

Square Root: 55.281099844341014

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

G.f.: ∏_{n >= 0} (1+x²ⁿ⁺¹)/(1-x²ⁿ⁺¹). A80054

Triangle read by rows: T(n,k) is the number of k-block partitions of an n-set up to rotations and reflections. A152176

Number of partitions p of n into distinct parts not including the number of parts. A240861

Number of integer partitions of n such that more than one set can be obtained by choosing a different divisor of each part. A370803

Number of partitions of n such that every part divides the largest part and such that the smallest part divides every part. A130714

Triangle read by rows: T(n,k) = number of primitive (period n) n-bead bracelet structures using exactly k different colored beads. A276543

Numbers that contain the product of any two adjacent digits as a substring, and have at least one pair of adjacent digits > 1. A203566

Numbers k such that φ(x) = k has exactly 5 solutions. A60668

Triangle, read by rows, such that the convolution of each row with {1,2} produces a triangle which, when flattened, equals this flattened form of the original triangle. A92686

Number of cyclic subgroups of the group C_n X C_n X C_n (where C_n is the cyclic group of order n). A64969