Properties of the Number 38103

Thirty-Eight Thousand One Hundred Three

Basics

Value: 38102 → 38103 → 38104

Parity: odd

Prime: No

Previous Prime: 38083

Next Prime: 38113

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 3 × 13 × 977

Divisors: 1, 3, 13, 39, 977, 2931, 12701, 38103

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 1001010011010111

Octal: 112327

Duodecimal: 1A073

Hexadecimal: 94d7

Square: 1451838609

Square Root: 195.19989754095673

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(1)=1; a(n) is the smallest positive integer that cannot be obtained from the integers {0, 1, ..., n-1} using each number at most once and the operators +, -, *, /. A60315

a(1) = 2; a(n+1) = a(n)-th nonprime, where nonprimes begin at 1. A25003

Number of 6-element subsets of {1, 2, ..., n} having pairwise coprime elements. A186982

a(n) is the smallest natural number we cannot obtain from n, n+1, n+2, n+3, n+4, n+5, n+6, n+7, n+8 and the operators +, -, *, /, using each number only once. A143193

Partial sums of the number of active (ON, black) cells in n-th stage of growth of two-dimensional cellular automaton defined by "Rule 149", based on the 5-celled von Neumann neighborhood. A270319

Numbers k such that (59·10^k - 77)/9 is prime. A294631

Numbers k such that k is a substring of its base-3 representation. A38103

Number of triangular partitions of n of order 6. A276235

Triangle read by rows: T(n,k) (0 <= k <= n) is the number of squarefree numbers A002110(n) <= m <= (A002110(n+1)-1) such that A001221(m) = n and m is divisible by A002110(k). A287691