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Properties of the Number 8970

Eight Thousand Nine Hundred Seventy

Basics

Value: 8969 → 8970 → 8971

Parity: even

Prime: No

Previous Prime: 8969

Next Prime: 8971

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 2 × 3 × 5 × 13 × 23

Divisors: 1, 2, 3, 5, 6, 10, 13, 15, 23, 26

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2730 Try Today's Challenge

Representations

Binary: 10001100001010

Octal: 21412

Duodecimal: 5236

Hexadecimal: 230a

Square: 80460900

Square Root: 94.7100839404126

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

Products of exactly 5 distinct primes. A46387
Ordered areas of primitive Pythagorean triangles. A24406
Numbers that are divisible by exactly 5 different primes. A51270
Numbers k such that 2k + 7 is prime. A57195
Areas of right triangles with coprime integer sides. A24365
Numbers divisible by prime(d) for each digit d in their base-9 representation, none of which may be zero. A256879
Twice octagonal numbers: 2·n*(3·n-2). A139267
a(n) = a(n-1) + a(m) for n >= 4, where m = 2·n - 3 - 2p+1 and p is the unique value such that 2p < n - 1 <= 2p+1, starting with a(1) = a(2) = 1 and a(3) = 3. A50032
a(n) = a(n-1) + a(m) for n >= 3, where m = 2·n - 3 - 2p+1 and p is the unique integer such that 2p < n - 1 <= 2p+1, starting with a(1) = 1 and a(2) = 2. A50048
a(n) = a(n-1) + a(m) for n >= 4, where m = 2·n - 3 - 2p+1 and p is the unique integer such that 2p < n - 1 <= 2p+1, starting with a(1) = 1 and a(2) = a(3) = 3. A50064