Properties of the Number -25742

Twenty-Five Thousand Seven Hundred Forty-Two

Basics

Value: -25743 → -25742 → -25741

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 2 × 61 × 211

Divisors: 1, 2, 61, 122, 211, 422, 12871, 25742

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -110010010001110

Octal: -62216

Duodecimal: -12A92

Hexadecimal: -648e

Square: 662650564

Square Root: 160.4431363443136

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 partitions of n into 7 or more distinct parts. A347574

Number of distinct sums i³ + j³ + k³ + l³ for 0<=i<=j<=k<=l<=n. A374711

Solution to the non-squashing boxes problem (version 2). A89055

a(n) = prime(n) + prime(n+1) * prime(n+2). A293206

Numbers n such that 35·2ⁿ-1 is prime. A50543