Properties of the Number 16370

Sixteen Thousand Three Hundred Seventy

Basics

Value: 16369 → 16370 → 16371

Parity: even

Prime: No

Previous Prime: 16369

Next Prime: 16381

Digit Sum: 17

Digital Root: 8

Palindrome: No

Factorization: 2 × 5 × 1637

Divisors: 1, 2, 5, 10, 1637, 3274, 8185, 16370

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 11111111110010

Octal: 37762

Duodecimal: 9582

Hexadecimal: 3ff2

Square: 267976900

Square Root: 127.94530081249565

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

a(n) = 2ⁿ - n. A325

(1/4) * number of ways to select 3 distinct collinear points from a square of grid points with side length n. A320540

Double, add 0, double, add 1, double, add 2, double, add 3, etc. A147678

Smallest index i such that next_prime( 2·prime(i) ) - 2·prime(i) = 2n - 1. A74973

a(n) = ∑_k=1..n k*[ (n/k)*[ (n/k)*[ n/k ] ] ]. A24933

a(n) = ceiling(n^1/n)ⁿ - n. A76878

a(n) = 2^2·n - 2·n. A100103

Fibonacci-Chebyshev sequence depending on rabbit sequence A005614. A176741

Prime power decimal palindromes. A84092

G.f. A(x) equals the series obtained by removing all factors of 2 from the coefficients in 1 + x·A(x)². A378577