Properties of the Number 40602

Forty Thousand Six Hundred Two

Basics

Value: 40601 → 40602 → 40603

Parity: even

Prime: No

Previous Prime: 40597

Next Prime: 40609

Digit Sum: 12

Digital Root: 3

Palindrome: No

Factorization: 2 × 3 × 67 × 101

Divisors: 1, 2, 3, 6, 67, 101, 134, 201, 202, 303

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1001111010011010

Octal: 117232

Duodecimal: 1B5B6

Hexadecimal: 9e9a

Square: 1648522404

Square Root: 201.49937965165054

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

Triangle read by rows: T(n,k) = ∑_{c in C(n,k)} lcm(c) where C(n,k) is the set of all k-subsets of {1,2,...,n}. A181853

Number of (w,x,y,z) with all terms in {0,...,n} and |w-x|+|x-y+|y-z|=n. A212904

Oblong numbers n such that n - 1 and n + 1 are both semiprime. A276565

Oblong numbers (A002378) whose sum of divisors is also an oblong number. A226363

Oblong numbers which are products of four distinct primes. A358988

Triangle read by rows: T(n, k) = n! * 4^k * hypergeom([-k], [-n], -1/4). A375612

Rectangular array neg(i,j,1,2) read by descending antidiagonals: pos() and neg() denote the positive part and negative part of a determinant; see Comments. A380661

Continued fraction for sqrt(628). A40602