Properties of the Number 24996

Twenty-Four Thousand Nine Hundred Ninety-Six

Basics

Value: 24995 → 24996 → 24997

Parity: even

Prime: No

Previous Prime: 24989

Next Prime: 25013

Digit Sum: 30

Digital Root: 3

Palindrome: No

Factorization: 2 ² × 3 × 2083

Divisors: 1, 2, 3, 4, 6, 12, 2083, 4166, 6249, 8332

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 110000110100100

Octal: 60644

Duodecimal: 12570

Hexadecimal: 61a4

Square: 624800016

Square Root: 158.10123339177338

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. satisfies: A(x) = ∑_n>=0 xⁿ/(1 - x·A(x)ⁿ)ⁿ. A186999

Numbers in A245385 where P, Q, R, and S are all distinct. A245386

Number of binary strings of length n with no substrings equal to 0001 0100 or 1101. A164467

Numbers whose squares have 2R-1 digits, such that the number represented by leftmost R digits and number represented by rightmost R digits divide each other evenly. A216233

Numbers N such that N = P//Q = R//S, where // is the concatenation function, satisfying the following properties: P and S are m-digit integers, Q and R are k-digit integers, k and m are distinct positive integers, and P·Q = R·S. A245385

Number of (n+2)X(5+2) 0..1 arrays with every 3X3 subblock sum of the two medians of the central row and column plus the two sums of the diagonal and antidiagonal nondecreasing horizontally, vertically and ne-to-sw antidiagonally. A259003

Integers without 0 as a digit, with an odd number of digits, that are not repdigits, and such that the 2 products [d₁ d₂...dk]*[d_k+1 d_k+2...d_2k+1] and [d₁ d₂...d_k+1]*[d_k+2 d_k+2...d_2k+1] are equal. A385145

Triangular array, read by rows: second differences in n,n direction of trinomial array A027907. A24996