Properties of the Number -3758

Seven Hundred Fifty-Eight

Basics

Value: -3759 → -3758 → -3757

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 23

Digital Root: 5

Palindrome: No

Factorization: 2 × 1879

Divisors: 1, 2, 1879, 3758

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -111010101110

Octal: -7256

Duodecimal: -2212

Hexadecimal: -eae

Square: 14122564

Square Root: 61.30252849597641

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 integer partitions of n whose first differences (assuming the last part is zero) are not unimodal. A332284

a(n) = a(n-1) + a(m) for n >= 4, where m = 2^p+1 + 2 - n and p is the unique integer such that 2^p < n - 1 <= 2^p+1, starting with a(1) = a(2) = 1 and a(3) = 2. A50029

Triangle read by rows: T(n, k) = number of hill-free Dyck paths (i.e., no peaks at height 1) of semilength n and having k peaks. A100754

Number of integer partitions of n whose median part is the smallest. A361860

MacMahon's generalized sum of divisors function. A2128

Number of maximal product-free subsets of {1..n}. A326496

Self-inverse permutation of natural numbers: a(0) = 0, a(1) = 1, and for n > 1, if A117966(n) < 0, a(n) = A117967(1+a(-(A117966(n)))), otherwise a(n) = A117968(a(A117966(n)-1)). A246211

Numbers k for which A242720(k) = (prime(k)+1)² + 2. A246824

Triangle read by rows: T(n,k) is the number of simple graphs on n unlabeled nodes with independent domination number k. A332402

The sequence m(n) in A022905. A22907