Properties of the Number 10190

Ten Thousand One Hundred Ninety

Basics

Value: 10189 → 10190 → 10191

Parity: even

Prime: No

Previous Prime: 10181

Next Prime: 10193

Digit Sum: 11

Digital Root: 2

Palindrome: No

Factorization: 2 × 5 × 1019

Divisors: 1, 2, 5, 10, 1019, 2038, 5095, 10190

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10011111001110

Octal: 23716

Duodecimal: 5A92

Hexadecimal: 27ce

Square: 103836100

Square Root: 100.94552986635911

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

Expansion of ∏_m>=1 (1+x^m)². A22567

Expansion of (1/(1-x²))*∏_m>=0 1/(1-x^2m+1). A38348

G.f.: 1/∏_k>=1 (1-prime(k)*x^prime(k)). A2098

Indices of squares of primes in A098550. A251240

Lexicographically first sequence starting with a(1) = 1, with no duplicate term, such that a(n) is the result of a self-additive linear combination of its own digits (concatenated sometimes into substrings). A323823

Counterexamples to a conjecture of Ramanujan about congruences related to the partition function. A340757

Triangle read by rows: T(n,k) = arithmetic derivative of (1 + A002110(n) + A002110(k)), 1 <= k <= n, where A002110(n) is the n-th primorial number. A373845

Nonprimes such that it takes exactly 4 iterations of reverse-and-add digits to generate a prime. A245209

Number of partitions of n with product of multiplicities of parts equal to 8. A266691

Expansion of sqrt((1-2·x) / (1-6·x)⁵). A387233