Properties of the Number 17148

Seventeen Thousand One Hundred Forty-Eight

Basics

Value: 17147 → 17148 → 17149

Parity: even

Prime: No

Previous Prime: 17137

Next Prime: 17159

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 2 ² × 3 × 1429

Divisors: 1, 2, 3, 4, 6, 12, 1429, 2858, 4287, 5716

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 100001011111100

Octal: 41374

Duodecimal: 9B10

Hexadecimal: 42fc

Square: 294053904

Square Root: 130.95037227896682

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 which are the sum of their proper divisors containing the digit 5. A59464

Initial members of abundant quadruplets, i.e., values of k such that (k, k+2, k+4, k+6) are all abundant numbers. A231089

Sum of the fifth largest parts in the partitions of n into 7 parts. A308929

a(n) = 4·a(n-1) - 2·a(n-2) + a(n-3) - 4·a(n-4) + 2·a(n-5) for n >= 7, where a(1) = 1, a(2) = 2, a(3) = 4, a(4) = 12, a(5) = 38, a(6) = 127. A341240

T(n,k) is the number of permutations of [n] having exactly k pairs of integers i<j in [n] such that their cycle minima have opposite sorting order; triangle T(n,k), n>=0, 0<=k<=A125811(n)-1, read by rows. A381529

Number of compositions of n with first part 4 and no equal adjacent parts; this is column 4 of the array in A096568. A96572

Sequence shifts left six places under Weigh transform with a(n) = signum(n) for n<6. A316078

Number of ternary strings of length n that contain at least two 0's and at most two 1's. A338232

Numbers k such that φ(k-6) = φ(k) = φ(k+6). A217006

Recurring digital invariants of order 6. A218247