Properties of the Number 70180

Seventy Thousand One Hundred Eighty

Basics

Value: 70179 → 70180 → 70181

Parity: even

Prime: No

Previous Prime: 70177

Next Prime: 70181

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 2 ² × 5 × 11 ² × 29

Divisors: 1, 2, 4, 5, 10, 11, 20, 22, 29, 44

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: 10001001000100100

Octal: 211044

Duodecimal: 34744

Hexadecimal: 11224

Square: 4925232400

Square Root: 264.9150807334305

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

Poincaré series for invariant polynomial functions on the space of binary forms of degree 16. A293941

Triangle, read by rows, that transforms diagonals in the table of coefficients of successive iterations of x+x²+x³ (cf. A166880). A166884

Number of zeros in the period of Fibonacci 5-step sequence A001591 mod n. A193994

30·a(n) is the gap between sexy prime triples in the n-th sexy prime triple triple whose initial term is 7. A90776

Triangle T(n,k), read by rows n>=0 with terms k=1..3ⁿ, where row n lists the coefficients in the n-th iteration of (x+x²+x³). A166880

Primes p such that x³ = 2 has a solution mod p, but x^3² = 2 has no solution mod p. A70180