Properties of the Number 37486

Thirty-Seven Thousand Four Hundred Eighty-Six

Basics

Value: 37485 → 37486 → 37487

Parity: even

Prime: No

Previous Prime: 37483

Next Prime: 37489

Digit Sum: 28

Digital Root: 1

Palindrome: No

Factorization: 2 × 18743

Divisors: 1, 2, 18743, 37486

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: 1001001001101110

Octal: 111156

Duodecimal: 1983A

Hexadecimal: 926e

Square: 1405200196

Square Root: 193.6130160913775

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

Total number of parts smaller than the largest part, in all partitions of n. A116686

a(n) = smallest k such that the digit sum of 8k is n. A77495

Number of 4-element subsets that can be chosen from {1,2,...,4·n} having element sum 8·n+2. A204468

Integer part of log(nⁿ)^{1 + log(1 + log(n})). A62449

Nearest integer to log(nⁿ)^{1 + log(1 + log(n})). A62450

A binomial convolution recurrence sequence. A275872

Number of (n+2)X(3+2) 0..3 arrays with every 3X3 subblock row and diagonal sum equal to 1 2 4 6 or 7 and every 3X3 column and antidiagonal sum not equal to 1 2 4 6 or 7. A252553

Number of (n+2)X(3+2) 0..3 arrays with every 3X3 subblock row and diagonal sum equal to 1 2 5 6 or 7 and every 3X3 column and antidiagonal sum not equal to 1 2 5 6 or 7. A252569

Base 9 digits are, in order, the first n terms of the periodic sequence with initial period 1,2. A37486