Properties of the Number 98122

Ninety-Eight Thousand One Hundred Twenty-Two

Basics

Value: 98121 → 98122 → 98123

Parity: even

Prime: No

Previous Prime: 98101

Next Prime: 98123

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 × 71 × 691

Divisors: 1, 2, 71, 142, 691, 1382, 49061, 98122

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4823 Try Today's Challenge

Representations

Binary: 10111111101001010

Octal: 277512

Duodecimal: 4894A

Hexadecimal: 17f4a

Square: 9627926884

Square Root: 313.24431359563414

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 k such that ∑_j=1..k σ(j)^j == 0 (mod k). A229208

Number of walks within N³ (the first octant of Z³) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, 1), (-1, 0, 0), (1, -1, 0), (1, 0, 1), (1, 1, -1)}. A148974

Let (A,B)=(a(2·n),a(2·n+1)), then (A,B) is (even,odd), gcd(A,B)=1 and A² + B² = 5ⁿ. Note: a(0)=0. A98122