Properties of the Number 60400

Sixty Thousand Four Hundred

Basics

Value: 60399 → 60400 → 60401

Parity: even

Prime: No

Previous Prime: 60397

Next Prime: 60413

Digit Sum: 10

Digital Root: 1

Palindrome: No

Factorization: 2 ⁴ × 5 ² × 151

Divisors: 1, 2, 4, 5, 8, 10, 16, 20, 25, 40

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1110101111110000

Octal: 165760

Duodecimal: 2AB54

Hexadecimal: ebf0

Square: 3648160000

Square Root: 245.76411454889015

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

Number of 6-step S, NW and NE-moving king's tours on an n X n board summed over all starting positions. A187380

Numbers k such that the sums (with multiplicity) of prime factors of k and k+1 are both squares. A359445

a(n) = n*(n-1)*(n²-n+4)/6. A103290

Numbers k such that 10^k + 9 is prime. A88275

Number of permutations p of 1,2,...,n satisfying p(i+2) - p(i) <> 2 for all 1 <= i <= n-2. A189281

Triangle T where the g.f. of row n of T²ⁿ = (2n² + y)ⁿ for n>=0, as read by rows, where Tⁿ denotes the n-th matrix power of T. A177390

In base ten, we try to get the digits 0,1,2,3,...,9,0,1,2,3,... in order only using a sequence of increasing primes and each time choosing the smallest prime that will give the desired digit. A60400