Properties of the Number -3200400

Two Hundred Thousand Four Hundred

Basics

Value: -3200401 → -3200400 → -3200399

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 9

Digital Root: 9

Palindrome: No

Factorization: 2 ⁴ × 3 ² × 5 ² × 7 × 127

Divisors: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4938 Try Today's Challenge

Representations

Binary: -1100001101010110010000

Octal: -14152620

Duodecimal: -10A4100

Hexadecimal: -30d590

Square: 10242560160000

Square Root: 1788.9661819050689

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

Sum of distinct powers of 20; i.e., numbers with digits in {0,1} base 20; i.e., write n in base 2 and read as if written in base 20. A63012

a(n) = ∑_{p∣n, p prime} n^p. A351365

Let the binary expansion of n be [b_d, b_d-1, ..., b₃, b₂, b₁, b₀]_2, where (if n>0) b_d = 1, b_i = 0 or 1 for i<d. To get a(n) concatenate the decimal numbers 2^b_i (if b_i = 1) or 0 (if b_i = 0). A302205