Properties of the Number -98389

Ninety-Eight Thousand Three Hundred Eighty-Nine

Basics

Value: -98390 → -98389 → -98388

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 37

Digital Root: 1

Palindrome: Yes

Factorization: 98389

Divisors: 1, 98389

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

375 Try Today's Challenge

Representations

Binary: -11000000001010101

Octal: -300125

Duodecimal: -48B31

Hexadecimal: -18055

Square: 9680395321

Square Root: 313.6702089775183

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

Palindromic primes with strictly decreasing digits up to the middle and then strictly increasing. A62352

a(n) = smallest palindromic prime that begins with A082768(n), or 0 if no such number exists. A82769

Palindromic primes that start and end with 9. A128375

Palindromic primes in A380943. A383815

Palindromic primes of the form 'primemirp' resulting from A054217. A54218

Palindromic prime units W appearing four times in second-order fractal palindromic primes WxWmWxW, where part WxW is also a palindromic prime. A82599

Palindromic primes p such that p-2 is also a prime: members of A083840 which are the larger member of a twin prime pair. A83842

Palindromic primes in which parity of digits alternates. A30150

Palindromic primes with nonincreasing digits up to the middle and then nondecreasing. A84837

Palindromes in A087386. A87387