Properties of the Number -152551

One Hundred Fifty-Two Thousand Five Hundred Fifty-One

Basics

Value: -152552 → -152551 → -152550

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 19

Digital Root: 1

Palindrome: No

Factorization: 7 × 19 × 31 × 37

Divisors: 1, 7, 19, 31, 37, 133, 217, 259, 589, 703

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

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Representations

Binary: -100101001111100111

Octal: -451747

Duodecimal: -74347

Hexadecimal: -253e7

Square: 23271807601

Square Root: 390.57777714560257

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

Strong pseudoprimes to base 3. A20229

Differences between two positive cubes in exactly 3 ways. A14441

Composite numbers k == 5, 7 (mod 12) such that 3^(k-1/2) == -1 (mod k). A375918

Differences between two positive cubes in more than two ways. A265625

Sum of two (possibly negative) cubes in at least 3 ways. A51383

Numbers m such that exactly half of the a such that 0<a<m and (a,m)=1 satisfy a^m-1 == 1 (mod m). A191311

Sum of two (possibly negative) cubes in at least 3 ways (primitive solutions). A293650

Sum of two (possibly negative) coprime cubes in at least 3 ways, but not the sum of 2 noncoprime cubes. A293651

Numbers in A191311 but not in A129521. A191592

a(n) is the least integer m such that A001006(m) is divisible by prime(n)² or -1 if no such m exists. A354293