Properties of the Number -122501

One Hundred Twenty-Two Thousand Five Hundred One

Basics

Value: -122502 → -122501 → -122500

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 11

Digital Root: 2

Palindrome: No

Factorization: 122501

Divisors: 1, 122501

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11101111010000101

Octal: -357205

Duodecimal: -5AA85

Hexadecimal: -1de85

Square: 15006495001

Square Root: 350.0014285685131

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

a(n) is the largest prime of the form x² + 1 <= 2ⁿ. A83849

A239459(n) / n. A239462

Lower twin primes p1 such that p1-1 is a square. A145824

Primes of the form k³-k²+1, k>0. A162292

a(n) is the smallest lesser of twin prime p, such that prime(2 + p) - prime(p) = 2n (cf. A096474). A96475

Primes of the form p² + 2·p + 2 where p is prime. A157467

Primes of the form 4m² + 1 such that the next prime of this form is a record distance away. A215233

Primes p such that (p-1) and the period length of 1/p are both squares. A76516

Primes of the form 2^a * 5^b * 7^c + 1 for positive a, b, c. A114992

Numbers k such that (19·10^k + 149)/3 is prime. A285938