Properties of the Number -402234

Four Hundred Two Thousand Two Hundred Thirty-Four

Basics

Value: -402235 → -402234 → -402233

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 2 × 3 × 7 × 61 × 157

Divisors: 1, 2, 3, 6, 7, 14, 21, 42, 61, 122

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -1100010001100111010

Octal: -1421472

Duodecimal: -174936

Hexadecimal: -6233a

Square: 161792190756

Square Root: 634.2192050072277

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

Partial sums of powers of 13 (A001022). A91030

Triangle of Gaussian binomial coefficients [ n,k ] for q = 13. A22177

a(n) = 111111 in base n. A53700

Number of sublattices of index n in generic 6-dimensional lattice. A38993

a(n) = 1 + prime(n) + prime(n)² + prime(n)³ + prime(n)⁴ + prime(n)⁵. A131993

a(n) = ∑_d∣n Moebius(n/d)*d^b-1/φ(n) for b = 7. A160895

Wiener number of n-hexagonal triangle. A33544

a(n) = σ(n⁵). A203556

Z(S_m; σ[1](n), σ[2](n),..., σ[m](n)) where Z(S_m; x₁,x₂,...,x_m) is the cycle index of the symmetric group S_m and σ[k](n) is the sum of k-th powers of divisors of n; m=5. A68022

a(n) is the sum of the first n nonnegative powers of the n-th prime. A319074