Properties of the Number 902

Nine Hundred Two

Basics

Value: 901 → 902 → 903

Parity: even

Prime: No

Previous Prime: 887

Next Prime: 907

Digit Sum: 11

Digital Root: 2

Palindrome: No

Factorization: 2 × 11 × 41

Divisors: 1, 2, 11, 22, 41, 82, 451, 902

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1110000110

Octal: 1606

Duodecimal: 632

Hexadecimal: 386

Square: 813604

Square Root: 30.033314835362415

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) = n*(n+3)/2. A96

Antisigma(n): Sum of the numbers less than n that do not divide n. A24816

Number of points on surface of octahedron; also coordination sequence for cubic lattice: a(0) = 1; for n > 0, a(n) = 4n² + 2. A5899

a(n) = n² + 2. A59100

Number of reduced words of length n in the Weyl group D₄₂. A162411

Fifth spoke of a hexagonal spiral. A56109

a(n) = n*(2·n-3). A14107

Number of partitions of n containing a clique of size 1. A183558

a(n) = (n+1)*(2-n)/2. A80956

Numbers k such that k, k+1 and k+2 have the same number of divisors. A5238