Properties of the Number 36521

Thirty-Six Thousand Five Hundred Twenty-One

Basics

Value: 36520 → 36521 → 36522

Parity: odd

Prime: No

Previous Prime: 36497

Next Prime: 36523

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 59 × 619

Divisors: 1, 59, 619, 36521

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1000111010101001

Octal: 107251

Duodecimal: 19175

Hexadecimal: 8ea9

Square: 1333783441

Square Root: 191.10468335443798

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

Nonnegative integers k such that the Euclidean distance between the vector of proportions of the digits 0-9 in 2^k and the uniform distribution (1/10, ..., 1/10) sets a new minimum. A393331

Nonnegative integers k such that the Manhattan distance between the vector of proportions of the digits 0-9 in 2^k and the uniform distribution (1/10, ..., 1/10) sets a new minimum. A393332

Composite numbers for which the root mean square of proper divisors is an integer. A247135

T(n,k)=Number of nXk 0..1 arrays with no element equal to more than two of its horizontal, diagonal or antidiagonal neighbors and with new values introduced in order 0 sequentially upwards. A281469

The minimal Skewes number for prime n-tuplets, choosing the n-tuplet with latest occurrence of the first sign change relative to the Hardy-Littlewood prediction when more than one type of n-tuplets exists (A083409(n)>1) for the given n. A332493

Smallest triangular number containing exactly n 4's. A36521