Properties of the Number -29620

Twenty-Nine Thousand Six Hundred Twenty

Basics

Value: -29621 → -29620 → -29619

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 ² × 5 × 1481

Divisors: 1, 2, 4, 5, 10, 20, 1481, 2962, 5924, 7405

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -111001110110100

Octal: -71664

Duodecimal: -15184

Hexadecimal: -73b4

Square: 877344400

Square Root: 172.10461934532728

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

Let M(n) = maximal value of (n/k)^k over all k = 1, 2, ...; a(n) = ceiling(M(n)). A139078

Let M(n) = maximal value of (n/k)^k over all k = 1, 2, ...; a(n) = round(M(n)). A139077

Number of factorizations of mⁿ into 3 factors, where m is a product of exactly 3 distinct primes and each factor is a product of n primes (counted with multiplicity). A257464

Interprimes which are of the form s·prime, s=20. A75295

Number of length n+3 0..3 arrays with every four consecutive terms having the maximum of some two terms equal to the minimum of the remaining two terms. A249702

Natural log radix 10 grafting integers. A231914