Properties of the Number -1000039

Thirty-Nine

Basics

Value: -1000040 → -1000039 → -1000038

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 13

Digital Root: 4

Palindrome: No

Factorization: 1000039

Divisors: 1, 1000039

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11110100001001100111

Octal: -3641147

Duodecimal: -402887

Hexadecimal: -f4267

Square: 1000078001521

Square Root: 1000.0194998098787

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

Naughty primes: primes in which the number of zeros is greater than the number of all other digits. A164968

Triangle read by rows in which row n gives n smallest n-digit primes. A73914

Array read by rows: row n lists the first 4 primes with n digits. A139054

Least n-digit emirp (A006567) with emirp digital sum, or 0 if no such value. A167992

Minimal prime with n nonprime substrings (Version 1: substrings with leading zeros are considered to be nonprime). A213305

For any prime p, define a sequence S_p: S_p(1) = p and S_p(n+1) is the least prime > S_p(n) that begins with the last digit of S_p(n). Let f(p) be the first member of S_p that is the digit reversal of the previous member. Sequence contains primes p that such that f(p) does not equal f(q) for any q < p. A89592