Properties of the Number 37436

Thirty-Seven Thousand Four Hundred Thirty-Six

Basics

Value: 37435 → 37436 → 37437

Parity: even

Prime: No

Previous Prime: 37423

Next Prime: 37441

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 ² × 7 ² × 191

Divisors: 1, 2, 4, 7, 14, 28, 49, 98, 191, 196

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1001001000111100

Octal: 111074

Duodecimal: 197B8

Hexadecimal: 923c

Square: 1401454096

Square Root: 193.48384945519354

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

Numbers k such that σ(k) = σ(k+8). A15876

a(n) = (9·n+2)*(9·n+7). A177072

a(n) = ∑_k=1..n k·C(n,k), where C(n,k) = number of binary sequences of length n and curling number k (A216955). A217941

a(n) is the smallest k >= 0 such that 2^2ⁿ + k·2ⁿ + 1 is prime. A307535

Number of nondecreasing arrangements of 7 numbers x(i) in -(n+5)..(n+5) with the sum of sign(x(i))*2^|x(i)| zero. A187991

Product between n-th prime and next perfect square. A229497

a(n) = (5·n+1)*(5·n+6). A85025

Number of n X 6 0..1 arrays with exactly n+6-1 having value 1 and no three 1s forming an isosceles right triangle. A272963

T(n,k) = Number of n X k 0..1 arrays with exactly n+k-1 having value 1 and no three 1's forming an isosceles right triangle. A272965

Positive numbers having the same set of digits in base 6 and base 9. A37436