Properties of the Number -14922

Fourteen Thousand Nine Hundred Twenty-Two

Basics

Value: -14923 → -14922 → -14921

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 2 × 3 ² × 829

Divisors: 1, 2, 3, 6, 9, 18, 829, 1658, 2487, 4974

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

8109 Try Today's Challenge

Representations

Binary: -11101001001010

Octal: -35112

Duodecimal: -8776

Hexadecimal: -3a4a

Square: 222666084

Square Root: 122.15563842901399

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 which are the sum of their proper divisors containing the digit 4. A59463

Numbers which are the sum of their proper divisors containing the digit 7. A59466

Square array A(n,k), n >= 0, k >= 0, read by antidiagonals downwards, where column k is the expansion of e.g.f. B(x)^k, where B(x) is the e.g.f. of A162659. A380178

Records in A087029. A186443

a(n) = binary code (shown here in decimal) of the position of natural number n in the beanstalk-tree A218776. A218615

a(n) = binary code (shown here in decimal) of the position of the predecessor of the natural number pair (2n,2n+1) in the compact beanstalk-tree A218780. A218791

Irregular table read by rows: T(n,k) is the number of k-gons, k>=2, in the Farey Ring graph FR(n) defined in A359116. A359119

Pseudo-random numbers: gcc 2.6.3 version for 32-bit integers. A84276

Indices of zeros in A269783. A269967

p-INVERT of (0,1,0,1,0,1,...), where p(S) = 1 - 2 S - 2 S². A291228