Properties of the Number 10122

Ten Thousand One Hundred Twenty-Two

Basics

Value: 10121 → 10122 → 10123

Parity: even

Prime: No

Previous Prime: 10111

Next Prime: 10133

Digit Sum: 6

Digital Root: 6

Palindrome: No

Factorization: 2 × 3 × 7 × 241

Divisors: 1, 2, 3, 6, 7, 14, 21, 42, 241, 482

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10011110001010

Octal: 23612

Duodecimal: 5A36

Hexadecimal: 278a

Square: 102454884

Square Root: 100.60815076324582

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

Coefficients of monic primitive irreducible polynomials over GF(5) listed in lexicographic order. A58950

Smallest number of each digital type. A266946

The 300-degree spoke (or ray) of a hexagonal spiral of Ulam. A244804

Primes in lunar arithmetic in base 3 written in base 3. A170806

Coefficient of q² in ν(n), where ν(0)=1, ν(1)=b and, for n>=2, ν(n)=b*ν(n-1)+λ*(1+q+q²+...+q^n-2)*ν(n-2) with (b,λ)=(2,3). A74088

a(n) = smallest k such that the Reverse and Add! trajectory of A063048(n) joins the trajectory of k. A89493

Euler-Seidel matrix T(k,n) with start sequence A000248, read by antidiagonals. A98697

Numbers which may represent a date in "condensed European notation" DDMMYY. A213182

Numbers which may represent a date in "condensed American notation" MMDDYY. A213184

"Inside numbers". Pick a term "t" and one of its digits "d". Now jump to the right over d digits if "d" is odd, and to the left over d digits if "d" is even. Whatever the "d" you choose, you will stay on "t". A284515