Properties of the Number 8998

Eight Thousand Nine Hundred Ninety-Eight

Basics

Value: 8997 → 8998 → 8999

Parity: even

Prime: No

Previous Prime: 8971

Next Prime: 8999

Digit Sum: 34

Digital Root: 7

Palindrome: Yes

Factorization: 2 × 11 × 409

Divisors: 1, 2, 11, 22, 409, 818, 4499, 8998

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10001100100110

Octal: 21446

Duodecimal: 525A

Hexadecimal: 2326

Square: 80964004

Square Root: 94.85778829384543

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

Smallest even number with digit sum n. A69532

Numbers n such that p(7n) is prime, where p(n) is the number of partitions of n. A114167

Numbers n such that m + (sum of digits in base-3 representation of m) = n has exactly four solutions. A230856

Numbers k that, when expressed in base 6 and then interpreted in base 9, give a multiple of k. A62939

Numbers with rounded up arithmetic mean of digits = 9. A178369

Numbers which have only digits 8 and 9 in base 10. A256341

T(n,k)=Number of (n+2)X(k+2) 0..1 arrays with each 3X3 subblock having clockwise perimeter pattern 00010101 01010101 or 01010111. A260138

Numbers whose smallest decimal digit is 8. A284069

Concatenation of n-th prime and its reverse. A67087

Palindromes of length greater than 1 in decimal expansion of π (not showing leading 0's). A68046