Properties of the Number 4252

Four Thousand Two Hundred Fifty-Two

Basics

Value: 4251 → 4252 → 4253

Parity: even

Prime: No

Previous Prime: 4243

Next Prime: 4253

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 2 ² × 1063

Divisors: 1, 2, 4, 1063, 2126, 4252

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4823 Try Today's Challenge

Representations

Binary: 1000010011100

Octal: 10234

Duodecimal: 2564

Hexadecimal: 109c

Square: 18079504

Square Root: 65.20736154760442

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

Numbers k such that 2^k+1 - 1 is prime. A90748

Partition the concatenation 1234567...of natural numbers into successive strings which are multiples of 4, all different and > 4. (0 never taken as the most significant digit.) A77297

Expansion of ∏_k=1..8 theta₃(q^k), where theta₃() is the Jacobi θ function. A320234

Positions of 12 after decimal point in decimal expansion of π. A134212

Walks of length n on the x-axis using steps {1,-1} and visiting no point more than twice. A212585

Number of partitions of n having (sum of odd parts) > (sum of even parts). A239262

Number of rooted identity trees with n nodes and 3 leaves. A55328

Number of distinct values of i·j + j·k + k·i with 1 <= i<= j < k <= n. A102534

Row sums of triangle A131923. A131924

Put the natural numbers together without spaces and read them four at a time advancing one space each time. A193492