Properties of the Number 3624

Three Thousand Six Hundred Twenty-Four

Basics

Value: 3623 → 3624 → 3625

Parity: even

Prime: No

Previous Prime: 3623

Next Prime: 3631

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 2 ³ × 3 × 151

Divisors: 1, 2, 3, 4, 6, 8, 12, 24, 151, 302

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2730 Try Today's Challenge

Representations

Binary: 111000101000

Octal: 7050

Duodecimal: 2120

Hexadecimal: e28

Square: 13133376

Square Root: 60.199667773169644

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

Expansion of ∏_k>=1 Q(x^k)^k where Q(x) = ∏_k>=1 (1 + x^k). A192065

Smallest of 4 consecutive numbers each divisible by a square. A70284

Number of unlabeled graphs with n vertices and a unique triangle. A372194

a(n) = ∑_k=1..n lcm(n,k). A51193

Starts for strings of at least five consecutive nonsquarefree numbers. A78144

Number of uniform relatively prime rooted trees with n nodes. A317718

Fundamental discriminants of real quadratic number fields with class number 6. A218156

Numbers n such that ∑_k=1..n d(k) is an integer where d(k) is the decimal fraction 0.k (e.g. d(999)=0.999). A54464

Number of representations of n as a sum of products of pairs of positive integers, n = ∑_k=1..m i_k*j_k with i_k<=j_k, i_k<=i_k+1, j_k<=j_k+1, i_k*j_k<=i_k+1*j_k+1. A212214

Numbers divisible by at least four of their digits, different and >1. A187238