Properties of the Number 60391

Sixty Thousand Three Hundred Ninety-One

Basics

Value: 60390 → 60391 → 60392

Parity: odd

Prime: No

Previous Prime: 60383

Next Prime: 60397

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 131 × 461

Divisors: 1, 131, 461, 60391

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1110101111100111

Octal: 165747

Duodecimal: 2AB47

Hexadecimal: ebe7

Square: 3647072881

Square Root: 245.74580362643022

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

Sum of pyramid weights of all Dyck paths of semilength n that have no ascents and no descents of length 1. A166302

a(n+1) = a(n) converted to base 6 from base 5 (written in base 10). A23379

Brilliant numbers (A078972) whose digit reversal is a triangular number. A115677

Numbers n such that 43·2ⁿ-1 is prime. A50547

Number of compositions (ordered partitions) of n whereby at most 1 increase is allowed and this increase must be by 1. A90752

Integers k such that k + 1 has a divisor that is an anagram of k, which must have the same number of digits as k. A384597

If 10ⁿ can be written as x·y where the digits of·and y are all nonzero, then let a(n) = largest such y, otherwise a(n) = -1. A60391