Properties of the Number 60653

Sixty Thousand Six Hundred Fifty-Three

Basics

Value: 60652 → 60653 → 60654

Parity: odd

Prime: No

Previous Prime: 60649

Next Prime: 60659

Digit Sum: 20

Digital Root: 2

Palindrome: No

Factorization: 131 × 463

Divisors: 1, 131, 463, 60653

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1110110011101101

Octal: 166355

Duodecimal: 2B125

Hexadecimal: eced

Square: 3678786409

Square Root: 246.2782978664584

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

Smallest number m such that φ(m) is a multiple of n-th primorial number, the product of first n primes. A66676

Number of A095285-primes in range ]2ⁿ,2ⁿ⁺¹]. A95295

Number of A095313-primes in range [2ⁿ,2ⁿ⁺¹]. A95333

Difference between sum of all even and the sum of all odd numbers in Collatz (3x+1) trajectory of n. A213917

Numbers n such that φ(n)/φ(φ(n)) > φ(m)/φ(φ(m)) for all m < n. A289125

Numbers k such that ψ(φ(k))/k > ψ(φ(m))/m for all m < k, where φ is Euler's totient function (A000010) and ψ is the Dedekind ψ function (A001615). A293712

a(0)=1; a(1)=0; a(n) = 2*(n-1)*(a(n-1) + a(n-2)). A53871

Minimal number of conjugacy classes (which is also the number of irreducible representations) in G where G is a finite group of order n. A60653