Properties of the Number -115397

One Hundred Fifteen Thousand Three Hundred Ninety-Seven

Basics

Value: -115398 → -115397 → -115396

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 26

Digital Root: 8

Palindrome: No

Factorization: 167 × 691

Divisors: 1, 167, 691, 115397

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -11100001011000101

Octal: -341305

Duodecimal: -56945

Hexadecimal: -1c2c5

Square: 13316467609

Square Root: 339.70133941449217

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 n such that n'' = n'+1 where n' and n'' are respectively the first and the second arithmetic derivative of n (A003415). A189639

Number of n X 2 arrays of the minimum value of corresponding elements and their horizontal or vertical neighbors in a random, but sorted with lexicographically nondecreasing rows and nonincreasing columns, 0..2 n X 2 array. A219589

Numbers n with property that for each single digit d of n, we can also see the decimal expansion of d+2 as a substring of n. A135411

Numbers k for which σ(k) = k + k'', where k'' is the second derivative of k (A068346). A348426

Size of the support of the Kaplan-Meier product-limit estimator indexed by sample size n. A362785