Properties of the Number 34188

Thirty-Four Thousand One Hundred Eighty-Eight

Basics

Value: 34187 → 34188 → 34189

Parity: even

Prime: No

Previous Prime: 34183

Next Prime: 34211

Digit Sum: 24

Digital Root: 6

Palindrome: No

Factorization: 2 ² × 3 × 7 × 11 × 37

Divisors: 1, 2, 3, 4, 6, 7, 11, 12, 14, 21

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 1000010110001100

Octal: 102614

Duodecimal: 17950

Hexadecimal: 858c

Square: 1168819344

Square Root: 184.89997295835389

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

T(n,k) = Number of length n+1 nonnegative integer arrays starting and ending with 0 with adjacent elements differing by no more than k. A204213

a(n) is the number of paths from (0,0) to (n,0) using steps of the form (1,2),(1,1),(1,0),(1,-1) or (1,-2) and staying above the x-axis. Also, a(n) is the number of possible combinations of balls on the lawn after n turns, using a Motzkin variation of the (4,2)-case of the tennis ball problem considered by D. Merlini, R. Sprugnoli and M. C. Verri. A104184

Denominators a(n) of Pythagorean approximations b(n)/a(n) to 1/3. A195556

a(n) = 25·n² - n. A157514

a(n) = 1369·n² - 37. A158743

Numbers k which are concatenations k = x//y such that y² - x² = k. A162700

Numbers k whose digits can be divided into two contiguous parts, k = concatenate(x, y), such that k = |x² - y²|. A113797

Sequences n*(n+1)*(6·n+1)/2 and n*(n+1)*(7·n+1)/2 interleaved. A296636

Integers n such that n² = 2·x*(y-x), where·and y are consecutive terms in A014574. A255230

a(n) = 4ⁿ*binomial(n - 1/2, -1/2)*(n² + 1). A344399