Properties of the Number 7077

Seven Thousand Seventy-Seven

Basics

Value: 7076 → 7077 → 7078

Parity: odd

Prime: No

Previous Prime: 7069

Next Prime: 7079

Digit Sum: 21

Digital Root: 3

Palindrome: No

Factorization: 3 × 7 × 337

Divisors: 1, 3, 7, 21, 337, 1011, 2359, 7077

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1101110100101

Octal: 15645

Duodecimal: 4119

Hexadecimal: 1ba5

Square: 50083929

Square Root: 84.12490713219242

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 11 positive 7th powers. A3378

Numbers that are the sum of 7 nonzero 8th powers. A3385

Numbers k such that k² divides 4^k-1. A127104

Numbers k such that k divides 4^k - 1. A14945

Numbers m such that there are precisely 7 groups of order m. A249550

a(n) = tan(π/14)^-2n + tan(3*π/14)^-2n + tan(5*π/14)^-2n. A108716

Numbers k such that k² divides 16^k-1. A128396

Numbers k such that k³ divides 4^k² - 1. A129212

Numbers whose set of base 10 digits is {0,7}. A204094

Triangle read by rows: T(n,k) is the number of rooted planar maps with n edges, k faces and no isthmuses, n >= 0, k = 1..n+1. A342981