Properties of the Number -99937

Ninety-Nine Thousand Nine Hundred Thirty-Seven

Basics

Value: -99938 → -99937 → -99936

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 37

Digital Root: 1

Palindrome: No

Factorization: 37 ² × 73

Divisors: 1, 37, 73, 1369, 2701, 99937

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

4938 Try Today's Challenge

Representations

Binary: -11000011001100001

Octal: -303141

Duodecimal: -49A01

Hexadecimal: -18661

Square: 9987403969

Square Root: 316.12813857674865

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 > 1 such that every prime divisor p of m satisfies s_p(m) = p. A324458

a(n) is the smallest multiple of n such that a(n) mod 100 = n and S(n)=n where S(n) is the sum of the base-ten digits of n, or 0 if no such a(n) exists. A75154

Greatest 3-brilliant number of size n. A83182

a(n) is the smallest multiple of n such that a(n) ends with n and S(a(n))=n where S(m) is the sum of the base ten digits of m, or 0 if no such a(n) exists. A187924

Number of 2 X 2 matrices having all elements in {-n,..,0,..,n} with determinant = permanent. A280059

Strong pseudoprimes to base 76. A20302

a(n) is the least number k that A074389(k) = n. A74390

Number of 2 X 2 matrices over Z_n whose permanent equals their determinant. A345754

Numbers k such that the continued fraction for sqrt(k) has odd period and if the last term of the periodic part is deleted the two central terms are both 70. A31658

Numbers in A070938 that set a new record for digital sums and ending digits. A70594