Properties of the Number 40101

Forty Thousand One Hundred One

Basics

Value: 40100 → 40101 → 40102

Parity: odd

Prime: No

Previous Prime: 40099

Next Prime: 40111

Digit Sum: 6

Digital Root: 6

Palindrome: No

Factorization: 3 × 13367

Divisors: 1, 3, 13367, 40101

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

8509 Try Today's Challenge

Representations

Binary: 1001110010100101

Octal: 116245

Duodecimal: 1B259

Hexadecimal: 9ca5

Square: 1608090201

Square Root: 200.25234081028864

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

Semiprimes in A054567. A113692

T(n,k) is the k-th partition of n in graded reverse lexicographic ordering (A080577) encoded as concatenation of parts which are represented in (zeroless) bijective base-9 numeration (A052382) and separated by zeros; triangle T(n,k), n >= 0, 1 <= k <= A000041(n), read by rows. A332567

Numbers k >= 2 such that (S(k) - I(k)) / (k - 1) is an integer, where S(k) = ∑_i=2..k A007918(i) and I(k) = ∑_i=2..k A007917(i). A383358

Primes p such that x⁴ = 3 has a solution mod p. A40101