Properties of the Number -7475

Four Hundred Seventy-Five

Basics

Value: -7476 → -7475 → -7474

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 5 ² × 13 × 23

Divisors: 1, 5, 13, 23, 25, 65, 115, 299, 325, 575

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -1110100110011

Octal: -16463

Duodecimal: -43AB

Hexadecimal: -1d33

Square: 55875625

Square Root: 86.45808232895291

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 m such that m and m+1 are consecutive lazy-Fibonacci-Niven numbers (A328212). A328213

a(n) = n*(7·n+3)/2. A186029

Number of n-step walks on square lattice in the first quadrant which finish at distance n-3 from the x-axis. A5564

Number of oriented colorings of the tetrahedral facets (or vertices) of a regular 4-dimensional simplex using n or fewer colors. A337895

Numbers that are the sum of six fourth powers in three or more ways. A345560

Numbers that are the sum of six fourth powers in exactly three ways. A345815

a(n) = ∑_d∣n d·prime(d). A61150

a(n) = n*(14·n + 3). A195025

Numbers that are the sum of ten fourth powers in exactly seven ways. A345859

Pair up the numbers. A30656