Properties of the Number 16954

Sixteen Thousand Nine Hundred Fifty-Four

Basics

Value: 16953 → 16954 → 16955

Parity: even

Prime: No

Previous Prime: 16943

Next Prime: 16963

Digit Sum: 25

Digital Root: 7

Palindrome: No

Factorization: 2 × 7 ² × 173

Divisors: 1, 2, 7, 14, 49, 98, 173, 346, 1211, 2422

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 100001000111010

Octal: 41072

Duodecimal: 998A

Hexadecimal: 423a

Square: 287438116

Square Root: 130.20752666416791

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

Composites whose prime factorization in base 3 is an anagram of the number in base 3. A260047

a(n) is the smallest unused number such that the RMS (Root Mean Square) of a(1) through a(n) is an integer. A141391

Triangle T(n,k) read by rows: the coefficient [xⁿ] of x²/(1-(k+1)*x-x³) in row n, columns 0 <= k <= n. A117716

a(n) = RMS( A141391(1) through A141391(n) ). A141392

Number of partitions of n into distinct parts with boundary size 10. A227567

Expansion of ∏_k>=1 ((1 - x^k)/(1 + x^k))^σ(k). A320971

Number of even-length integer partitions of 2n with integer mean. A361655

a(1)=1, a(n) = 25·a(n-1) + n. A14914

a(n) = (n+1)(n+2)²*(n+3)²*(n+4)(11n⁴ + 110n³ + 439n² + 820n + 600)/86400. A107965

Divide the positive integers into subsets of lengths given by successive primes. a(n) is the sum of primes contained in the n-th subset. A344718