Properties of the Number -372749

Three Hundred Seventy-Two Thousand Seven Hundred Forty-Nine

Basics

Value: -372750 → -372749 → -372748

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 32

Digital Root: 5

Palindrome: No

Factorization: 13 × 53 × 541

Divisors: 1, 13, 53, 541, 689, 7033, 28673, 372749

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -1011011000000001101

Octal: -1330015

Duodecimal: -15B865

Hexadecimal: -5b00d

Square: 138941817001

Square Root: 610.5317354568884

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 directed animals of size n (k=1 column of A038622); number of (s(0), s(1), ..., s(n)) such that s(i) is a nonnegative integer and |s(i) - s(i-1)| <= 1 for i = 1,2,...,n, where s(0) = 2; also sum of row n+1 of array T in A026323. A5774

E.g.f.: exp(x + sinh(x)). A9283