Properties of the Number 85475

Eighty-Five Thousand Four Hundred Seventy-Five

Basics

Value: 85474 → 85475 → 85476

Parity: odd

Prime: No

Previous Prime: 85469

Next Prime: 85487

Digit Sum: 29

Digital Root: 2

Palindrome: No

Factorization: 5 ² × 13 × 263

Divisors: 1, 5, 13, 25, 65, 263, 325, 1315, 3419, 6575

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 10100110111100011

Octal: 246743

Duodecimal: 4156B

Hexadecimal: 14de3

Square: 7305975625

Square Root: 292.36107812087437

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

Numbers that are the sum of 5 nonzero 8th powers. A3383

Triangle read by rows: T(n,m), n >= 1, 1 <= m <= n, is number of partitions of the set {1,2,...,n} that have at most one block contained in {1,...,m}. A362924

Number of 5-leaf rooted trees with n levels. A7715

Numerators of continued fraction convergents to sqrt(808). A42558

Number of n X 2 arrays of the minimum value of corresponding elements and their horizontal, vertical or diagonal neighbors in a random, but sorted with lexicographically nondecreasing rows and nonincreasing columns, 0..3 n X 2 array. A220198

Triangle read by rows: A113547 without its main diagonal. A362926

Square array of binomial related numbers, read by antidiagonals. A85475