Properties of the Number -29492

Twenty-Nine Thousand Four Hundred Ninety-Two

Basics

Value: -29493 → -29492 → -29491

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 26

Digital Root: 8

Palindrome: Yes

Factorization: 2 ² × 73 × 101

Divisors: 1, 2, 4, 73, 101, 146, 202, 292, 404, 7373

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -111001100110100

Octal: -71464

Duodecimal: -15098

Hexadecimal: -7334

Square: 869778064

Square Root: 171.73234989366446

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

G.f.: ∏_i>0 1/(∑_j>=0 (-1)^j*j!*x^j·i). A293259

Smallest nontrivial palindromic multiple of the n-th palindrome (a(n) is not equal to the n-th palindrome). A83145

Smallest palindromic multiple of n-th palindrome which is not a concatenation of copies of that palindrome. A83146

Structured disdyakis triacontahedral numbers (vertex structure 5). A100160

Numbers n with the property that k·n and (k+1)*n have a common nonzero digit for all k. A308466

Starting positions of strings of 3 1's in the decimal expansion of π. A50209

a(n) = concatenate(n, A010888(2·n), reverse(n)), where A010888 = digital root. A82944

Smallest palindromic multiple (not equal to the number itself) of the palindromes not included earlier. A85920