Properties of the Number 15088

Fifteen Thousand Eighty-Eight

Basics

Value: 15087 → 15088 → 15089

Parity: even

Prime: No

Previous Prime: 15083

Next Prime: 15091

Digit Sum: 22

Digital Root: 4

Palindrome: No

Factorization: 2 ⁴ × 23 × 41

Divisors: 1, 2, 4, 8, 16, 23, 41, 46, 82, 92

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 11101011110000

Octal: 35360

Duodecimal: 8894

Hexadecimal: 3af0

Square: 227647744

Square Root: 122.8332202622727

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 (n+1)X(k+1) arrays of permutations of 0..(n+1)*(k+1)-1 with each element having directed index change 0,1 2,2 1,0 -1,2 -2,-1 or -1,-1. A264422

a(n) = (n-1)*(n+4)*(n+6)/6 for n > 1, a(1)=1. A137742

Number of even-length integer partitions of n with integer alternating product. A347704

Sequence is {a(4,n)}, where a(m,n) is defined at sequence A110665. A110669

a(n) = (n-4)*(n+1)*(n+3)/6. A275874

a(n+3) = 2a(n+2) - 3a(n+1) + 2a(n); a(0) = 1, a(1) = 3, a(2) = 4. A105579

Monotonic ordering of nonnegative differences 2ⁱ-6^j, for 40>=i>=0, j>=0. A192116

Monotonic ordering of nonnegative differences 4ⁱ-6^j, for 40>= i>=0, j>=0. A192163

Convolution of natural numbers >= 2 and (F(2), F(3), F(4), ...). A23550

a(n) = 6ⁿ - n⁷. A24069