Properties of the Number -40192

Forty Thousand One Hundred Ninety-Two

Basics

Value: -40193 → -40192 → -40191

Parity: even

Prime: No

Previous Prime:

Next Prime: 1

Digit Sum: 16

Digital Root: 7

Palindrome: No

Factorization: 2 ⁸ × 157

Divisors: 1, 2, 4, 8, 16, 32, 64, 128, 157, 256

Polygonal

Triangular: No

Square: No

Pentagonal: No

Hexagonal: No

Heptagonal: No

Tetrahedral: No

Today's Target

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Representations

Binary: -1001110100000000

Octal: -116400

Duodecimal: -1B314

Hexadecimal: -9d00

Square: 1615396864

Square Root: 200.47942537826668

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

Expansion of exp(tanh(sin(x))). A9258

Expansion of sin(tan(sinh(x))). A9501

Number of non-unimodal permutations of n items (i.e., those which do not simply go up for the first part and then down for the rest, but at some point go down then up). A59204

Products of the 8th power of a prime and a distinct prime (p⁸*q). A179668

A Somos-4 variant. A157005

Number of compositions of n with exactly 1 adjacent equal pair of parts. A106357

Monotonic ordering of set S generated by these rules: if·and y are in S then x²+y²-xy is in S, and 2 is in S. A192533

Integers that reach the (47360, 29127) cycle described in A234534, after iterations of numerator(σ(n)/n) = A017665(n). A249614

Total number of parts of multiplicity 4 in all partitions of n. A222704

tan(tanh(x)+tan(x))=2·x+16/3!*x³+544/5!*x⁵+40192/7!*x⁷... A13136