Properties of the Number -24929

Twenty-Four Thousand Nine Hundred Twenty-Nine

Basics

Value: -24930 → -24929 → -24928

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 97 × 257

Divisors: 1, 97, 257, 24929

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

9108 Try Today's Challenge

Representations

Binary: -110000101100001

Octal: -60541

Duodecimal: -12515

Hexadecimal: -6161

Square: 621455041

Square Root: 157.88920165736477

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

Strong pseudoprimes to base 8. A20234

Smallest term·from A066669 such that φ(x) = 2ⁿ times some prime. A66673

Smallest k<3·2ⁿ such that 3·2ⁿ+k is the smallest of four consecutive primes in arithmetic progression or 0 if no solution. A230852

Numbers k such that the continued fraction for sqrt(k) has period 67. A20406

Strong pseudoprimes to base 30. A20256

Strong pseudoprimes to base 34. A20260

Number of ordered finite sequences a₁ <= a₂ <= ... <= a_n of length n of positive integers less than or equal to n whose product is n!. A120690

Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 473", based on the 5-celled von Neumann neighborhood. A272425

Composite numbers n such that 2^lpf(n) == 2 (mod n), where lpf(n) = A020639(n). A276733

Number of walks within N³ (the first octant of Z³) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, 0), (-1, 0, 0), (0, 1, -1), (0, 1, 1), (1, -1, 1)}. A148897