Properties of the Number -93239

Ninety-Three Thousand Two Hundred Thirty-Nine

Basics

Value: -93240 → -93239 → -93238

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 26

Digital Root: 8

Palindrome: Yes

Factorization: 93239

Divisors: 1, 93239

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

8109 Try Today's Challenge

Representations

Binary: -10110110000110111

Octal: -266067

Duodecimal: -45B5B

Hexadecimal: -16c37

Square: 8693511121

Square Root: 305.35061814248877

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 p such that p+2, 2p+1, and 2p+3 are also prime. A69142

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

Palindromic primes that start and end with 9. A128375

Palindromic primes which are a member of a twin prime pair. A83840

Palindromic Sophie Germain primes. A51835

Palindromic primes p such that p+2 is also a prime: members of A083840 which are the smaller member of a twin prime pair. A83841

Palindromic primes that yield a prime when sandwiched between two 9's. A88272

Greater of two consecutive palindromes, both of which are prime. A32594

Palindromic primes whose digit permutation yields at least one other palindromic prime. A82808

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