Search a number
-
+
6105936 = 243127207
BaseRepresentation
bin10111010010101101010000
3102111012202210
4113102231100
53030342221
6334512120
7102620364
oct27225520
912435683
106105936
1134a0531
122065640
13135a2a5
14b4d2a4
15809276
hex5d2b50

6105936 has 20 divisors (see below), whose sum is σ = 15773792. Its totient is φ = 2035296.

The previous prime is 6105919. The next prime is 6105937. The reversal of 6105936 is 6395016.

It is a happy number.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6105937) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63556 + ... + 63651.

Almost surely, 26105936 is an apocalyptic number.

It is an amenable number.

6105936 is an abundant number, since it is smaller than the sum of its proper divisors (9667856).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6105936 is a wasteful number, since it uses less digits than its factorization.

6105936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127218 (or 127212 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 30.

The square root of 6105936 is about 2471.0192229119. The cubic root of 6105936 is about 182.7752623548.

The spelling of 6105936 in words is "six million, one hundred five thousand, nine hundred thirty-six".

Divisors: 1 2 3 4 6 8 12 16 24 48 127207 254414 381621 508828 763242 1017656 1526484 2035312 3052968 6105936