Search a number
-
+
135828050 = 2523187631
BaseRepresentation
bin10000001100010…
…01001001010010
3100110120210001112
420012021021102
5234232444200
621251133322
73236343101
oct1006111122
9313523045
10135828050
116a742696
12395a4242
13221a9437
141407a038
15bdd0535
hex8189252

135828050 has 24 divisors (see below), whose sum is σ = 260792832. Its totient is φ = 52578000.

The previous prime is 135828037. The next prime is 135828059. The reversal of 135828050 is 50828531.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 135827998 and 135828016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (135828059) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42266 + ... + 45365.

It is an arithmetic number, because the mean of its divisors is an integer number (10866368).

Almost surely, 2135828050 is an apocalyptic number.

135828050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

135828050 is a deficient number, since it is larger than the sum of its proper divisors (124964782).

135828050 is a wasteful number, since it uses less digits than its factorization.

135828050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87674 (or 87669 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 32.

The square root of 135828050 is about 11654.5291625188. The cubic root of 135828050 is about 514.0394954183.

The spelling of 135828050 in words is "one hundred thirty-five million, eight hundred twenty-eight thousand, fifty".

Divisors: 1 2 5 10 25 31 50 62 155 310 775 1550 87631 175262 438155 876310 2190775 2716561 4381550 5433122 13582805 27165610 67914025 135828050