Properties of the Number 69714

Sixty-Nine Thousand Seven Hundred Fourteen

Basics

Value: 69713 → 69714 → 69715

Parity: even

Prime: No

Previous Prime: 69709

Next Prime: 69737

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 2 × 3 ³ × 1291

Divisors: 1, 2, 3, 6, 9, 18, 27, 54, 1291, 2582

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10001000001010010

Octal: 210122

Duodecimal: 34416

Hexadecimal: 11052

Square: 4860041796

Square Root: 264.0340887082575

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

Numbers k such that the digits of k², reversed, include the digits of k as a substring. A115761

First position of n in A354578, where A354578(k) is the number of integer compositions whose run-sums constitute the k-th composition in standard order (graded reverse-lexicographic, A066099). A354905

Number of primes between n⁵ and (n+1)⁵. A62517

Numbers n such that n² ends with the digits of n reversed (A004086(n)). A269588

Number of (6+2) X (n+2) 0..3 arrays with every consecutive three elements in every row and diagonal having exactly two distinct values, and in every column and antidiagonal not having exactly two distinct values, and new values 0 upwards introduced in row major order. A252725

First component A of the pairs (A, B), listed in increasing order, such that the multiset of digits of A union the multiset of digits of B equals the multiset of digits of A² and the multiset of digits of B², for some B >= A. Note that terms may be repeated. A389379

Let g = A006530(n), the largest prime factor of n. This filter sequence combines (g mod 4), n/g (A052126), and a single bit A319988(n) telling whether the largest prime factor is unitary. A319994

Least integer k such that (σ(k)-k)/(k-φ(k)) = n. A69714