Properties of the Number 73008

Seventy-Three Thousand Eight

Basics

Value: 73007 → 73008 → 73009

Parity: even

Prime: No

Previous Prime: 72997

Next Prime: 73009

Digit Sum: 18

Digital Root: 9

Palindrome: No

Factorization: 2 ⁴ × 3 ³ × 13 ²

Divisors: 1, 2, 3, 4, 6, 8, 9, 12, 13, 16

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 10001110100110000

Octal: 216460

Duodecimal: 36300

Hexadecimal: 11d30

Square: 5330168064

Square Root: 270.19992598074487

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) = ∏_d∣n σ(d) where σ = A000203. A206032

Number of ways to place 3 non-attacking wazirs on an n X n toroidal board. A201237

Numbers with prime factorization p²*q³*r⁴ where p, q, and r are distinct primes. A190115

a(n) = n²*(n-1)³/4. A19584

Triangle read by rows: T(n,k) is the number of noncrossing trees with n edges and k leaves. A91320

Expansion of s(q)⁴ in powers of q where s() is a cubic AGM function. A133078

a(n) = product of numbers k <= σ(n) such that k = σ(d) for any divisor d of n where σ = A000203. A206031

Intersection of A375055 and A376936. A378769

Non-perfect powers k for which q = A051903(k)/A051904(k) is an integer, A051904(k) > 1. A93770

Conductor of the elliptic curve y² = x³ - n. A356731