Properties of the Number 35990

Thirty-Five Thousand Nine Hundred Ninety

Basics

Value: 35989 → 35990 → 35991

Parity: even

Prime: No

Previous Prime: 35983

Next Prime: 35993

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 2 × 5 × 59 × 61

Divisors: 1, 2, 5, 10, 59, 61, 118, 122, 295, 305

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: Yes

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Representations

Binary: 1000110010010110

Octal: 106226

Duodecimal: 189B2

Hexadecimal: 8c96

Square: 1295280100

Square Root: 189.710305465992

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

a(n) = 1² + 3² + 5² + 7² + ... + (2·n-1)² = n*(4·n² - 1)/3. A447

a(n) = binomial(prime(n+2), 3). A126995

Squarefree tetrahedral numbers. A70755

a(n) = 2·a(n-1) - 3·a(n-2) + 2·a(n-3) with a(0) = 1, a(1) = 5, a(2) = 6. A105577

Number of partitions of n which contain their signature as a subpartition. A118052

Greedy-summable tetrahedral numbers. A242291

Binomial coefficients C(61,n). A17777

a(n) = binomial(3·n + 1,3). A228887

Binomial coefficients C(n,58). A17722

p*(p+1)*(p+2)/6 where (p,p+2) are twin primes. A126249