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Properties of the Number 11377

Eleven Thousand Three Hundred Seventy-Seven

Basics

Value: 11376 → 11377 → 11378

Parity: odd

Prime: No

Previous Prime: 11369

Next Prime: 11383

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 31 × 367

Divisors: 1, 31, 367, 11377

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10110001110001

Octal: 26161

Duodecimal: 6701

Hexadecimal: 2c71

Square: 129436129

Square Root: 106.66302077102448

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) = ∑k = 1..n (n - k + 1)k. A3101
Number of benzenoids with 21 hexagons, C2h symmetry and containing 2n carbon atoms. A121964
Number T(n,k) of set partitions of [n] such that the maximal absolute difference between the least elements of consecutive blocks equals k; triangle T(n,k), n>=0, 0<=k<=max(n-1,0), read by rows. A287215
T(n,k)=Number of (n+1)X(k+1) 0..1 arrays with nondecreasing x(i,j)+x(i,j-1) in the i direction and nondecreasing min(x(i,j),x(i-1,j)) in the j direction. A250729
Maximum sum of products of successive pairs in a permutation of order n+1. A101986
a(n) is the smallest nonnegative number whose American English name has the letter "n" in the n-th position. A164791
Numbers which are the sum of two positive cubes and divisible by 31. A102658
Semiprimes that are the sum of two positive cubes. Common terms of A003325 and A046315. A85366
a(n) is the number of integer partitions of n for which the largest part is equal to the index of the seaweed algebra formed by the integer partition paired with its weight. A318203
Irregular array read by rows: T(n,k) = number of rn,k-cores associated with A233332(n,k), for n>=2, 1<=k<=floor(n/2), explained below. A233330