Properties of the Number 59400

Fifty-Nine Thousand Four Hundred

Basics

Value: 59399 → 59400 → 59401

Parity: even

Prime: No

Previous Prime: 59399

Next Prime: 59407

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 2 ³ × 3 ³ × 5 ² × 11

Divisors: 1, 2, 3, 4, 5, 6, 8, 9, 10, 11

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1110100000001000

Octal: 164010

Duodecimal: 2A460

Hexadecimal: e808

Square: 3528360000

Square Root: 243.7211521390788

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 ways to write n as an ordered sum of 10 nonzero triangular numbers. A340955

Nonprimes k that divide σ(k) + φ(k). A11774

Numbers n such that n=(d₁+6)*(d₂+6)*...*(d_k+6) where d₁ d₂ ... d_k is the decimal expansion of n. A97372

There exists some k>0 such that n is the product of (k + digits of n). A55482

Triangle of unsigned 4-Lah numbers. A143499

Coreful 3-abundant numbers: numbers k such that csigma(k) > 3·k, where csigma(k) is the sum of the coreful divisors of k (A057723). A340109

Numbers k for which σ(k - x) + σ(k + x) = 8·k has at least one nonnegative solution. A384841

Numbers k such that φ(k) + σ(k) = 4·k. A11254

Numbers with prime factorization pq^2r^3s³. A190320

Triangular array: T(n,k) = sqrt(C(n-1,k-1)*C(n-1,k)*C(n,k+1)* C(n+1,k+1)*C(n+1,k)*C(n,k-1)), where C(n,k) = binomial(n,k). A197208