Properties of the Number 30411

Thirty Thousand Four Hundred Eleven

Basics

Value: 30410 → 30411 → 30412

Parity: odd

Prime: No

Previous Prime: 30403

Next Prime: 30427

Digit Sum: 9

Digital Root: 9

Palindrome: No

Factorization: 3 ² × 31 × 109

Divisors: 1, 3, 9, 31, 93, 109, 279, 327, 981, 3379

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 111011011001011

Octal: 73313

Duodecimal: 15723

Hexadecimal: 76cb

Square: 924828921

Square Root: 174.38749955200345

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

Numbers k such that ∑_d∣k σ(d)³/d is an integer, where d are the divisors of k. A226566

Least number k = concat(x,y) such that k = n·x*y - x - y, -1 if such a number does not exist. A278935

a(n)=Floor(n·2^n/2). A128441

Partial sums of A160414. A161325

a(n)=(# 1's)-(# 0's) in first n terms of A030401. A30411