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Properties of the Number 5670

Five Thousand Six Hundred Seventy

Basics

Value: 5669 → 5670 → 5671

Parity: even

Prime: No

Previous Prime: 5669

Next Prime: 5683

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 2 × 3 4 × 5 × 7

Divisors: 1, 2, 3, 5, 6, 7, 9, 10, 14, 15

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2730 Try Today's Challenge

Representations

Binary: 1011000100110

Octal: 13046

Duodecimal: 3346

Hexadecimal: 1626

Square: 32148900

Square Root: 75.2994023880668

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

Cube of lower triangular normalized binomial matrix. A27465
9 times the triangular numbers A000217. A27468
Numbers whose multiset of prime factors is separable but has no alternating permutation. A345173
Triangle of coefficients in expansion of (1+3·x)n. A13610
Numbers with exactly 4 distinct prime divisors {2,3,5,7}. A147571
a(n) = 2·n*(4·n-3). A139271
Expansion of 1/(1-3·x)5; 5-fold convolution of A000244 (powers of 3). A36217
Sparsely totient numbers; numbers n such that m > n implies φ(m) > φ(n). A36913
Numbers n that raised to the powers from 1 to k (with k>=1) are multiple of the sum of their digits (n raised to k+1 must not be a multiple). Case k=7. A135192
Numbers k for which nontrivial positive magic squares of exactly 9 different orders with magic sum k exist. For a definition of nontrivial positive magic squares, see A125005. A125016