Properties of the Number 92101

Ninety-Two Thousand One Hundred One

Basics

Value: 92100 → 92101 → 92102

Parity: odd

Prime: No

Previous Prime: 92083

Next Prime: 92107

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 31 × 2971

Divisors: 1, 31, 2971, 92101

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10110011111000101

Octal: 263705

Duodecimal: 45371

Hexadecimal: 167c5

Square: 8482594201

Square Root: 303.481465661414

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 55. A20281

Combining the conditional divide-by-two concept from Collatz sequences with Pascal's triangle, we can arrive at a new kind of triangle. Start with an initial row of just 4. To compute subsequent rows, start by appending a zero to the beginning and end of the previous row. Like Pascal's triangle, add adjacent terms of the previous row to create each of the subsequent terms. The only change is that each term is divided by two if it is even. Then take the center of this triangle. In other words, take the n-th term from the (2n)th row. A123403

Harmonic primes. A92101