Properties of the Number 11902

Eleven Thousand Nine Hundred Two

Basics

Value: 11901 → 11902 → 11903

Parity: even

Prime: No

Previous Prime: 11897

Next Prime: 11903

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 2 × 11 × 541

Divisors: 1, 2, 11, 22, 541, 1082, 5951, 11902

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10111001111110

Octal: 27176

Duodecimal: 6A7A

Hexadecimal: 2e7e

Square: 141657604

Square Root: 109.09628774619236

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

Number of triples (i,j,k) with 1 <= i <= j < k <= n and gcd{i,j,k} = 1. A100448

Total sum of odd parts in all partitions of n. A66967

Number of integer partitions of n whose parts have choosable sets of integer partitions. A387328

Number of polyhexes of class PF2 with a particular symmetry. A30525

a(n) = 10·n² + 10·n + 2. A273366

Numbers n such that (2^p + 1)/3 is prime, where p is the n-th prime. A123176

Number of partitions of n into exactly 5 different parts with distinct multiplicities. A212116

Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 573", based on the 5-celled von Neumann neighborhood. A272997

Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 710", based on the 5-celled von Neumann neighborhood. A273423

Numbers k such that lcm(1,2,3,...,k)/23 equals the denominator of the k-th harmonic number H(k). A342351