Properties of the Number 602

Six Hundred Two

Basics

Value: 601 → 602 → 603

Parity: even

Prime: No

Previous Prime: 601

Next Prime: 607

Digit Sum: 8

Digital Root: 8

Palindrome: No

Factorization: 2 × 7 × 43

Divisors: 1, 2, 7, 14, 43, 86, 301, 602

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1001011010

Octal: 1132

Duodecimal: 422

Hexadecimal: 25a

Square: 362404

Square Root: 24.535688292770594

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) = 6·n² + 2 for n > 0, a(0)=1. A5897

Number of integer partitions of n with distinct differences between successive parts. A325325

Triangle of Mahonian numbers T(n,k): coefficients in expansion of ∏_i=0..n-1 (1 + x + ... + xⁱ), where k ranges from 0 to A000217(n-1). Also enumerates permutations by their major index. A8302

Sequence and first differences (A030124) together list all positive numbers exactly once. A5228

Record gaps between primes. A5250

G.f.: ∏_k>=1 (1 + x^{2·k - 1}) / (1 - x^2·k). A6950

Triangular array a(n,k) = (1/k)*∑_i=0..k (-1)^k-i*binomial(k,i)*iⁿ; n >= 1, 1 <= k <= n, read by rows. A28246

a(n) = n·prime(n). A33286

First differences of A025475, powers of a prime but not prime. A53707

a(n) = n² + n + 2. A14206