Properties of the Number 7701

Seven Thousand Seven Hundred One

Basics

Value: 7700 → 7701 → 7702

Parity: odd

Prime: No

Previous Prime: 7699

Next Prime: 7703

Digit Sum: 15

Digital Root: 6

Palindrome: No

Factorization: 3 × 17 × 151

Divisors: 1, 3, 17, 51, 151, 453, 2567, 7701

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1111000010101

Octal: 17025

Duodecimal: 4559

Hexadecimal: 1e15

Square: 59305401

Square Root: 87.75534171775527

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

a(n) = 4·n² - 9·n + 6. A54556

a(n) = (n+1)*(n² +8·n +6)/6. Number of n-dimensional partitions of 4. Number of terms in 4th derivative of a function composed with itself n times. A8778

Odd octagonal numbers: (2n+1)*(6n+1). A14641

Number of partitions of n in which each part, with the possible exception of the largest, occurs at least three times. A116932

Number of partitions of n such that the set of even parts has only one element. A90867

Numbers n such that φ(n)=2*φ(n-1). A171271

Odd interprimes divisible by 17. A124620

a(n) = floor(1/{(n⁴+3·n)^1/4}), where {}=fractional part. A184637

a(n) = n-th prime·n-th nonprime. A127118

Octagonal numbers (A000567) which are also centered pentagonal numbers (A005891). A253923