Properties of the Number 1460

One Thousand Four Hundred Sixty

Basics

Value: 1459 → 1460 → 1461

Parity: even

Prime: No

Previous Prime: 1459

Next Prime: 1471

Digit Sum: 11

Digital Root: 2

Palindrome: No

Factorization: 2 ² × 5 × 73

Divisors: 1, 2, 4, 5, 10, 20, 73, 146, 292, 365

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

8509 Try Today's Challenge

Representations

Binary: 10110110100

Octal: 2664

Duodecimal: A18

Hexadecimal: 5b4

Square: 2131600

Square Root: 38.2099463490856

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

Number of binary partitions: number of partitions of 2n into powers of 2. A123

Number of points on surface of tetrahedron; coordination sequence for sodalite net (equals 2·n²+2 for n > 0). A5893

Numbers that are the sum of 4 positive 6th powers. A3360

Smallest even k such that the pair {k-3,k-1} is not a twin prime pair and lpf(k-1) > lpf(k-3) >= prime(n), where lpf = least prime factor (A020639). A242720

Numbers n such that the decimal expansions of both n and n² have 0 as smallest digit and 6 as largest digit. A256633

Numbers m such that there are precisely 15 groups of order m. A294156

Expansion of (2 + 2·x - 3·x²) / (1 - 2·x - x² + x³). A33304

Numbers k such that k² is palindromic in base 3. A29984

Palindromic numbers in bases 3 and 9 written in base 10. A259386

a(n) = ∑_{k = 0..n} C(n,k)⁶. A69865