Properties of the Number -30701

Thirty Thousand Seven Hundred One

Basics

Value: -30702 → -30701 → -30700

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 11

Digital Root: 2

Palindrome: No

Factorization: 11 × 2791

Divisors: 1, 11, 2791, 30701

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

5184 Try Today's Challenge

Representations

Binary: -111011111101101

Octal: -73755

Duodecimal: -15925

Hexadecimal: -77ed

Square: 942551401

Square Root: 175.2170083068422

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

Number of partitions of n that do not contain 1 as a part. A2865

Number of partitions of n that do not contain parts less than the smallest part of the partitions of n-1. A187219

Bisection (even part) of number of partitions that do not contain 1 as a part A002865. A182746

Number of partitions of n with unique smallest part and unique largest part. A117298

Number of partitions of n including 3, but not 1. A85811

Multiples of 11 with digit sum 11, with no zero digits in odd places. A83512

a(n) = (A085249(n) - 1)/6. A88349

a(1)=1, a(n) = a(n-1) + n³ if n odd, a(n) = a(n-1) + n² if n is even. A140154

Terms of the Leibniz formula (as Euler product) that generate successively better approximations to π. A261208

Number of partitions of n into parts not less than the smallest prime factor of n. A97360