Properties of the Number 2051

Two Thousand Fifty-One

Basics

Value: 2050 → 2051 → 2052

Parity: odd

Prime: No

Previous Prime: 2039

Next Prime: 2053

Digit Sum: 8

Digital Root: 8

Palindrome: No

Factorization: 7 × 293

Divisors: 1, 7, 293, 2051

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 100000000011

Octal: 4003

Duodecimal: 122B

Hexadecimal: 803

Square: 4206601

Square Root: 45.28796749689701

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 down/up (initially descending) compositions of n. A25049

Numbers that are the sum of 5 positive 5th powers. A3350

Numbers k such that the k-th partition number A000041(k) is prime. A46063

BII-numbers of set partitions. A326701

Numbers that are the sum of 11 positive 8th powers. A3389

Numbers that are the sum of 7 positive 9th powers. A3396

Numbers that are the sum of 4 positive 11th powers. A4815

Numbers that are the sum of 5 positive 10th powers. A4805

a(n) = 2ⁿ + 3. A62709

Number of patterns of length n with all distinct runs. A351200