Properties of the Number 2852

Two Thousand Eight Hundred Fifty-Two

Basics

Value: 2851 → 2852 → 2853

Parity: even

Prime: No

Previous Prime: 2851

Next Prime: 2857

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 2 ² × 23 × 31

Divisors: 1, 2, 4, 23, 31, 46, 62, 92, 124, 713

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 101100100100

Octal: 5444

Duodecimal: 1798

Hexadecimal: b24

Square: 8133904

Square Root: 53.40411969127476

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

Pentagonal numbers multiplied by 2: a(n) = n*(3·n-1). A49450

Snowflake (or E-toothpick) sequence (see Comments lines for definition). A161330

a(n) = n*(n + 16). A98849

a(n) = 2·n² + 3·n + 3. A33816

Numbers m such that there are precisely 9 groups of order m. A249552

O.g.f. A(x) satisfies: [xⁿ] exp( n² * A(x) ) = [x^n-1] exp( n² * A(x) ) for n>=1. A296171

a(n) is the number of ways to partition n X n X n cube into 5 noncongruent cuboids. A384479

a(n) = n*(n+1)*(n+8)/6. A6503

BII-numbers of blobs. A326751

Sum of products of terms in all partitions of n into odd parts. A67553