Properties of the Number -102520

One Hundred Two Thousand Five Hundred Twenty

Basics

Value: -102521 → -102520 → -102519

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 10

Digital Root: 1

Palindrome: No

Factorization: 2 ³ × 5 × 11 × 233

Divisors: 1, 2, 4, 5, 8, 10, 11, 20, 22, 40

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

2196 Try Today's Challenge

Representations

Binary: -11001000001111000

Octal: -310170

Duodecimal: -4B3B4

Hexadecimal: -19078

Square: 10510350400

Square Root: 320.1874451005223

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

Positions of check bits in code in A075940. A75942

Number of non-isomorphic multiset partitions of weight n with all parts of odd size. A320664

Grundy function for turn-at-most-7-coins game. A54044

Triangle T(n, k) = ∑_j=0..n (2·n)!/((2·n-k-j)!*j!*k!), read by rows. A141723

Cycle class sequence c(n) (the number of true cycles of length n in which a certain node is included) for zeolite VSV = VPI-7 Na26H6[Zn16Si56O144].44H2O starting from a T2 atom. A19259

Number of length n 1..(5+2) arrays with no leading or trailing partial sum equal to a prime and no consecutive values equal. A254215