Properties of the Number 61552

Sixty-One Thousand Five Hundred Fifty-Two

Basics

Value: 61551 → 61552 → 61553

Parity: even

Prime: No

Previous Prime: 61547

Next Prime: 61553

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 ⁴ × 3847

Divisors: 1, 2, 4, 8, 16, 3847, 7694, 15388, 30776, 61552

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1111000001110000

Octal: 170160

Duodecimal: 2B754

Hexadecimal: f070

Square: 3788648704

Square Root: 248.0967553193713

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(1) = 1; for n>1, a(n) = smallest number which is not a sum or product or power of any subset of the numbers a(1) to a(n-1). A126326

Number of 1324-avoiding permutations of length n. A61552

Number of (n+1)X(1+1) 0..3 arrays colored with the difference of the maximum and the upper median in each 2X2 subblock. A236113