Properties of the Number 23102

Twenty-Three Thousand One Hundred Two

Basics

Value: 23101 → 23102 → 23103

Parity: even

Prime: No

Previous Prime: 23099

Next Prime: 23117

Digit Sum: 8

Digital Root: 8

Palindrome: No

Factorization: 2 × 11551

Divisors: 1, 2, 11551, 23102

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: 101101000111110

Octal: 55076

Duodecimal: 11452

Hexadecimal: 5a3e

Square: 533702404

Square Root: 151.9934209102486

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

Column 2 of triangle in A288187. A333279

Lexicographically earliest sequence of nonnegative integers such that two distinct terms differ by at least 4 decimal digits. A346000

Numbers k such that k divides the sum of digits in primorial base of all numbers from 1 to k. A333703

Generalized Markoff numbers: largest of 7-tuple of positive numbers a, b, c, d, e, f, g satisfying the Markoff(7) equation a²+b²+c²+d²+e²+f²+g² = 3abcdefg. A227211

a(n) = ((prime(n)-1)!+2) mod prime(n)# (cf. A002110). A245457

Max (A245457(n), A245458(n)). A245460

Decimal expansion of a(n) is given by the first n terms of the periodic sequence with initial period 2,3,1,0. A37757

Sequence A014486 shown in base 4. A85185

Table T(n,k), n>=1, k>=1, read by antidiagonals: T(n,k) = number of equivalence classes of ways of placing four 1 X 1 tiles in an n X k rectangle under all symmetry operations of the rectangle. A248059

Triangle, read by rows, such that row n equals the coefficients of x^n²+n-1+k in F(x,n) for k = 1..n, where F(x,n) = (1 + x·F(x,n))*(1 + xⁿ/F(x,n)), for n>=1. A200171