Properties of the Number 8474

Eight Thousand Four Hundred Seventy-Four

Basics

Value: 8473 → 8474 → 8475

Parity: even

Prime: No

Previous Prime: 8467

Next Prime: 8501

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 × 19 × 223

Divisors: 1, 2, 19, 38, 223, 446, 4237, 8474

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10000100011010

Octal: 20432

Duodecimal: 4AA2

Hexadecimal: 211a

Square: 71808676

Square Root: 92.05433178292046

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

Cake numbers: maximal number of pieces resulting from n planar cuts through a cube (or cake): C(n+1,3) + n + 1. A125

Number of ordered partitions of partitions. A55887

14-gonal (or tetradecagonal) numbers: a(n) = n*(6·n-5). A51866

Numbers k such that 10^k + 13 is prime. A95688

a(n) is least k such that k and 2k are anagrams in base n (written in base 10). A23094

Binomial(2n, n) - 2 mod n⁴. A246134

Positive integers m such that π(k³) + π(m³) is a cube for some k = 1,...,m, where π(x) denotes the number of primes not exceeding x. A262698

Numbers n such that the smallest prime divisor of n²+1 is 101. A248553

Number of compositions of n whose non-adjacent parts are weakly decreasing. A333148

Antidiagonal sums of square array A082011 divided by the number of the antidiagonal. A82015