Properties of the Number -70241

Seventy Thousand Two Hundred Forty-One

Basics

Value: -70242 → -70241 → -70240

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 14

Digital Root: 5

Palindrome: No

Factorization: 70241

Divisors: 1, 70241

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -10001001001100001

Octal: -211141

Duodecimal: -34795

Hexadecimal: -11261

Square: 4933798081

Square Root: 265.03018695990085

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

Primes equal to the sum of the first k primes for some k. A13918

Primes of the form n² + 16. A243451

Primes that are the first in a run of exactly 4 emirps. A346024

a(n) = 1 - 2·n² + 4·n*(1 + 2·n²)/3. A168547

Sum of primes < n². A139562

Primes where the first digit equals the sum of all the other digits. A156307

Records in A111267. A111268

Numbers k such that (197·10^k - 11)/3 is prime. A294378