Properties of the Number -11225

Eleven Thousand Two Hundred Twenty-Five

Basics

Value: -11226 → -11225 → -11224

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 11

Digital Root: 2

Palindrome: No

Factorization: 5 ² × 449

Divisors: 1, 5, 25, 449, 2245, 11225

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -10101111011001

Octal: -25731

Duodecimal: -65B5

Hexadecimal: -2bd9

Square: 126000625

Square Root: 105.94810050208545

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 n such that the decimal number concat(5,n) is a square. A273360

a(n) = 104·n + 9977. A126978

a(n) = 13·n² - 16·n + 5. A202141

Terms k of A228058 such that gcd(k - A048250(k), A162296(k) - k) = A162296(k) - k. A325376

Numbers k in A228058 such that also A001065(k) is in A228058. A325380

Record values in A062039. A123643

Row sums of triangle A178568. A169826

Products of 3 evil primes (A027699) p,q,r, such that numbers p·q, p·r, q·r, and p·q*r are odious (A000069). A230353

Number of sensed regular combinatorial maps with n edges. A380629

Numbers which, when expressed as a sum of distinct primes with maximum product, use a non-maximal number of primes. A53020