Properties of the Number -165375

One Hundred Sixty-Five Thousand Three Hundred Seventy-Five

Basics

Value: -165376 → -165375 → -165374

Parity: odd

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 27

Digital Root: 9

Palindrome: No

Factorization: 3 ³ × 5 ³ × 7 ²

Divisors: 1, 3, 5, 7, 9, 15, 21, 25, 27, 35

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

9108 Try Today's Challenge

Representations

Binary: -101000010111111111

Octal: -502777

Duodecimal: -7B853

Hexadecimal: -285ff

Square: 27348890625

Square Root: 406.6632513517788

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

Odd nonunitary abundant numbers. A94889

Numbers k such that both k and k+1 are nonunitary abundant numbers (A064597). A327942

Triangle of numbers related to the spectrum of the hydrogen (H) atom. A119937

Numbers with prime factorization p²*q³*r³ where p, q, and r are distinct primes. A190106

a(n) is the least number k such that A246600(k) = n, and -1 if no such k exists. A359081

Indices at which A358777 attains a new value. A359608

Indices of highly composite triangular numbers. A101755

Numbers n such that the product of the squares of digits of n is nonzero and divisible by n. A128606

Numbers k such that k and k+1 both have an odd number of abundant divisors. A381548

Odd coreful abundant numbers: the odd terms of A308053. A339936