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Properties of the Number 5428

Five Thousand Four Hundred Twenty-Eight

Basics

Value: 5427 → 5428 → 5429

Parity: even

Prime: No

Previous Prime: 5419

Next Prime: 5431

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 2 2 × 23 × 59

Divisors: 1, 2, 4, 23, 46, 59, 92, 118, 236, 1357

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4823 Try Today's Challenge

Representations

Binary: 1010100110100

Octal: 12464

Duodecimal: 3184

Hexadecimal: 1534

Square: 29463184

Square Root: 73.67496182557545

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

First column of A078939, the fourth power of lower triangular matrix A056857. A78944
Number of partitions of n with at least one odd part. A86543
Numbers m such that there are precisely 9 groups of order m. A249552
Number of partitions of 2n that contain odd parts. A182616
Fourth power of lower triangular matrix of A056857 (successive equalities in set partitions of n). A78939
Square array A(n,k), n >= 0, k >= 0, read by antidiagonals upwards, where the e.g.f. of column k is exp(k*(ex-1)). A189233
a(n) = ∑j=1..n j·prime(j). A14285
Numbers k such that σ(k) = σ(k+6). A15866
Numbers n such that Bernoulli number Bn has denominator 1410. A272369
Number of integer partitions of n with alternating product > 1. A347448